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United States  Ron K.

Rapid Chess Player
Age:  74
Occupation:  Self-employed/ owner
Country:  United States
Region & Visiting
League
CCLI


Since
6.6.2004

26.11.2016


2005

2007

2010

 
1812

Elo
15.4.2007


Ratings & Games
OverallClassicRapidBlitzLightning
Rapid Rating
1619  -12
Class:  B
Position:  2098 of 3316
TimelineCalculation
Rating progress
Highest:  1812
April 15, 2007  
Played games:  17920
Won:  8675
Lost:  8299
Draw:  903
Adjourned:  43
Games Feed
Games Archive
Commentaries Feed
Openings
Last 90 daysLast 365 days
Known
89
Usage Ratio • Games • Efficiency
C41 Philidor's defence: 
19.4%  
A40 Queen's pawn: 
10.6%  
B00 Corn stalk defence: 
 4.3%
C00 French: Steinitz attack: 
 4.3%
C68 Ruy Lopez: exchange variation: 
 3.4%
B01 Scandinavian (centre counte...: 
 2.7%
C42 Petrov's defence: 
 2.4%
Others
 52.9%
Never played:  A26 English: closed system
Tournaments
Tournament Points
0
1st Place 2nd Place 3rd Place Group Tournaments Wins
x 0 x 0 x 0 x 0
TPs  = 3x0+2x0+1x0+1x0 = 0
Tournaments:  5
1st Place:  0
2nd Place:  0
3rd Place:  0
Group Tournaments Wins:  0
Other places:  5
Unknown:  0
Tournaments Archive
Premium Competition
Points
7689
League:  CCXLIV
Position:  #18
At 2:00 AM GMT Sunday February 19, 2017:
Leaderboard Position Points
All Lightning
Players & Ratings
5110 of 6460 6460-5110 = 1350
All Blitz
Players & Ratings
4795 of 6555 6555-4795 = 1760
All Rapid
Players & Ratings
4562 of 8197 8197-4562 = 3635
All Classic
Players & Ratings
4903 of 5304 5304-4903 = 401
Known openings 91
10 x hours played
in the last 30 days
452
 pts = 1350+1760+3635+401+91+452 = 7 689 
The next round starts at: 1:59 AM GMT Sunday February 26, 2017
Top League:  XL
2:00 AM GMT Sunday November 10, 2013
United States Ron K.
vs
AllTime
0
Classic
wins
0
1
Rapid
wins
0
0
Blitz
wins
0
0
Lightning
wins
0
1 : 0

a. Classic Rating

b. Rapid Rating

c. Blitz Rating

d. Lightning Rating

e. Medals

f. Tournaments

g. Games

h. Time

Openings Report


Last 90 daysLast 365 days

 Position   Opening  Usage Ratio   Games 
  Win     Lost     Draw     Win     Lost     Draw  
1 C41 Philidor's defence
19.4%
130 36 31 1 26 34 2
2 A40 Queen's pawn
10.6%
71 0 0 0 32 34 5
3 B00 Corn stalk defence
 4.3%
29 1 0 0 6 19 3
4 C00 French: Steinitz attack
 4.3%
29 14 14 1 0 0 0
5 C68 Ruy Lopez: exchange variation
 3.4%
23 12 11 0 0 0 0
6 B01 Scandinavian (centre counter) defence
 2.7%
18 12 5 1 0 0 0
7 C42 Petrov's defence
 2.4%
16 6 8 2 0 0 0
8 C62 Ruy Lopez: old Steinitz defence
 2.4%
16 4 12 0 0 0 0
9 C23 Bishop's opening
 2.2%
15 0 0 0 5 9 1
10 A00 Van't Kruijs opening
 2.1%
14 0 0 0 11 3 0
11 C41 Philidor: exchange variation
 1.9%
13 0 0 0 4 9 0
12 C61 Ruy Lopez: Bird's defence
 1.9%
13 6 7 0 0 0 0
13 C40 King's knight opening
 1.8%
12 10 2 0 0 0 0
14 C65 Ruy Lopez: Berlin defence
 1.8%
12 5 7 0 0 0 0
15 B30 Sicilian: Nimzovich-Rossolimo attack (without ...d6)
 1.6%
11 7 4 0 0 0 0
16 C24 Bishop's opening: Berlin defence
 1.6%
11 0 0 0 2 8 1
17 C40 Greco defence
 1.6%
11 6 3 2 0 0 0
18 C60 Ruy Lopez: Cozio defence
 1.6%
11 3 7 1 0 0 0
19 B00 King's pawn opening
 1.6%
11 7 4 0 0 0 0
20 B00 Owen defence
 1.3%
9 5 4 0 0 0 0
21 B10 Caro-Kann defence
 1.2%
8 2 6 0 0 0 0
22 C20 KP: Patzer opening
 1.2%
8 0 0 0 6 2 0
23 C20 KP: Indian opening
 1.2%
8 0 0 0 5 3 0
24 C40 Damiano's defence
 1.2%
8 7 1 0 0 0 0
25 C34 KGA: Fischer defence
 1.2%
8 0 0 0 0 8 0
26 C40 QP counter-gambit (elephant gambit)
 0.9%
6 3 2 1 0 0 0
27 C22 Centre game
 0.9%
6 0 0 0 2 4 0
28 C41 Philidor: exchange variation
 0.9%
6 0 0 0 1 5 0
29 B50 Sicilian
 0.9%
6 2 3 1 0 0 0
30 C20 KP: Lopez opening
 0.7%
5 0 0 0 4 1 0
31 B06 Robatsch (modern) defence
 0.7%
5 4 1 0 0 0 0
32 A00 Benko's opening
 0.7%
5 0 0 0 2 2 1
33 A04 Reti opening
 0.7%
5 0 0 0 2 3 0
34 C20 KP: Napoleon's opening
 0.6%
4 0 0 0 1 2 1
35 C20 King's pawn game
 0.6%
4 0 0 0 2 2 0
36 A40 Queen's pawn
 0.6%
4 0 0 0 2 2 0
37 A20 English opening
 0.6%
4 0 0 0 1 3 0
38 C00 French defence
 0.6%
4 1 3 0 0 0 0
39 A00 Anti-Borg (Desprez) opening
 0.6%
4 0 0 0 4 0 0
40 A01 Nimzovich-Larsen attack: modern variation
 0.6%
4 0 0 0 1 3 0
41 B51 Sicilian: Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack
 0.6%
4 3 1 0 0 0 0
42 A00 Polish (Sokolsky) opening
 0.4%
3 0 0 0 0 3 0
43 C64 Ruy Lopez: classical (Cordel) defence
 0.4%
3 2 1 0 0 0 0
44 A00 Mieses opening
 0.4%
3 0 0 0 1 2 0
45 A05 Reti opening
 0.4%
3 0 0 0 0 3 0
46 C63 Ruy Lopez: Schliemann defence
 0.4%
3 1 2 0 0 0 0
47 B28 Sicilian: O'Kelly variation
 0.4%
3 0 2 1 0 0 0
48 B20 Sicilian defence
 0.4%
3 1 2 0 0 0 0
49 C41 Philidor: exchange variation
 0.4%
3 0 0 0 2 1 0
50 B06 Robatsch (modern) defence
 0.4%
3 1 2 0 0 0 0
51 C34 King's knight's gambit
 0.3%
2 0 0 0 0 2 0
52 C60 Ruy Lopez: Vinogradov variation
 0.3%
2 2 0 0 0 0 0
53 D00 Queen's pawn: Chigorin variation
 0.3%
2 1 1 0 0 0 0
54 C21 Danish gambit
 0.3%
2 0 0 0 1 1 0
55 C41 Philidor's defence
 0.3%
2 0 0 0 2 0 0
56 A00 Clemenz (Mead's, Basman's or de Klerk's) opening
 0.3%
2 0 0 0 1 1 0
57 C20 KP: Mengarini's opening
 0.3%
2 0 0 0 1 1 0
58 A00 Dunst (Sleipner,Heinrichsen) opening
 0.3%
2 0 0 0 2 0 0
59 B52 Sicilian: Canal-Sokolsky attack, 3...Bd7
 0.3%
2 1 1 0 0 0 0
60 B40 Sicilian defence
 0.3%
2 1 1 0 0 0 0
61 B31 Sicilian: Nimzovich-Rossolimo attack (with ...g6, without ...d6)
 0.3%
2 1 0 1 0 0 0
62 A10 English opening
 0.3%
2 0 0 0 0 2 0
63 A21 English, Kramnik-Shirov counterattack
 0.3%
2 0 0 0 1 1 0
64 A40 Queen's pawn: Franco-Indian (Keres) defence
 0.3%
2 0 0 0 0 2 0
65 B00 St. George (Baker) defence
 <0.1%
1 0 1 0 0 0 0
66 B00 Fred
 <0.1%
1 0 1 0 0 0 0
67 C60 Ruy Lopez (Spanish opening)
 <0.1%
1 0 1 0 0 0 0
68 C60 Ruy Lopez: Nuernberg variation
 <0.1%
1 1 0 0 0 0 0
69 A40 Modern defence
 <0.1%
1 0 1 0 0 0 0
70 A22 English: Bremen, Smyslov system
 <0.1%
1 0 0 0 0 1 0
71 A00 Saragossa opening
 <0.1%
1 0 0 0 1 0 0
72 A00 Anderssen's opening
 <0.1%
1 0 0 0 0 1 0
73 C67 Ruy Lopez: Berlin defence, open variation
 <0.1%
1 1 0 0 0 0 0
74 E00 Queen's pawn game
 <0.1%
1 0 0 0 0 1 0
75 B00 KP: Nimzovich defence
 <0.1%
1 0 1 0 0 0 0
76 B00 KP: Nimzovich defence
 <0.1%
1 0 1 0 0 0 0
77 B03 Alekhine's defence: exchange variation
 <0.1%
1 0 1 0 0 0 0
78 B06 Robatsch defence
 <0.1%
1 0 1 0 0 0 0
79 B12 Caro-Kann defence
 <0.1%
1 1 0 0 0 0 0
80 B12 Caro-Kann: advance variation
 <0.1%
1 0 1 0 0 0 0
81 B27 Sicilian: Katalimov variation
 <0.1%
1 1 0 0 0 0 0
82 B27 Sicilian: Hungarian variation
 <0.1%
1 1 0 0 0 0 0
83 C35 KGA: Cunningham, Euwe defence
 <0.1%
1 0 0 0 0 1 0
84 C34 KGA: Becker defence
 <0.1%
1 0 0 0 1 0 0
85 C30 King's gambit
 <0.1%
1 0 0 0 0 1 0
86 C26 Vienna: Falkbeer variation
 <0.1%
1 0 0 0 1 0 0
87 C00 French defence
 <0.1%
1 0 0 0 0 1 0
88 C21 Centre game
 <0.1%
1 0 0 0 1 0 0
89 C20 KP: King's head opening
 <0.1%
1 0 0 0 1 0 0

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