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Netherlands  WilbertKolkman

Rapid Chess Player
Age:  N/A
Occupation:  N/A
Country:  Netherlands
Region & Visiting
61 %
Premium
Players


Ratings & Games
OverallClassicRapidBlitzLightning
Rapid Rating
1707  -25
Class:  B
Position:  741 of 9522
TimelineCalculation
Rating progress
Highest:  1779
March 30, 2018  
Played games:  351
Won:  223
Lost:  122
Draw:  4
Adjourned:  2
Games Feed
Commentaries Feed
Openings
Last 90 daysLast 365 days
Known
85
Usage Ratio • Games • Efficiency
C20 KP: Indian opening: 
5.2%  
C41 Philidor's defence: 
4.5%  
A00 Van't Kruijs opening: 
3.2%  
C50 King's pawn game: 
3.2%  
C00 French defence: 
3.2%  
C44 King's pawn game: 
2.6%  
C41 Philidor's defence: 
2.6%  
Others
 75.5%
Never played:  E46 Nimzo-Indian: 4.e3 O-O
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:  0
1st Place:  0
2nd Place:  0
3rd Place:  0
Group Tournaments Wins:  0
Other places:  0
Unknown:  0
Premium Competition
Points
18886
League:  CXVII
Position:  #3
At 2:00 AM GMT Sunday March 17, 2019:
Leaderboard Position Points
All Lightning
Players & Ratings
1791 of 7703 7703-1791 = 5912
All Blitz
Players & Ratings
7442 of 10527 10527-7442 = 3085
All Rapid
Players & Ratings
1669 of 7659 7659-1669 = 5990
All Classic
Players & Ratings
1916 of 5712 5712-1916 = 3796
Known openings 85
10 x hours played
in the last 30 days
18
 pts = 5912+3085+5990+3796+85+18 = 18 886 
The next round starts at: 1:59 AM GMT Sunday March 24, 2019
Top League:  LXXXV
2:00 AM GMT Sunday February 24, 2019
Netherlands WilbertKolkman
vs
AllTime
0
Classic
wins
0
0
Rapid
wins
0
0
Blitz
wins
0
0
Lightning
wins
0
0 : 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 C20 KP: Indian opening
5.2%
8 0 0 0 5 2 1
2 C41 Philidor's defence
4.5%
7 4 3 0 0 0 0
3 A00 Van't Kruijs opening
3.2%
5 0 0 0 3 1 1
4 C50 King's pawn game
3.2%
5 3 1 1 0 0 0
5 C00 French defence
3.2%
5 4 0 1 0 0 0
6 C44 King's pawn game
2.6%
4 0 0 0 3 1 0
7 C41 Philidor's defence
2.6%
4 4 0 0 0 0 0
8 B01 Scandinavian (centre counter) defence
2.6%
4 1 2 0 1 0 0
9 A00 Benko's opening
2.6%
4 0 0 0 2 1 1
10 D20 Queen's gambit accepted
2.6%
4 0 0 0 2 2 0
11 A20 English opening
2.6%
4 0 0 0 2 2 0
12 C20 KP: Patzer opening
1.9%
3 0 0 0 3 0 0
13 B00 King's pawn opening
1.9%
3 2 1 0 0 0 0
14 C62 Ruy Lopez: old Steinitz defence
1.9%
3 0 0 0 1 2 0
15 C44 Scotch opening
1.9%
3 1 2 0 0 0 0
16 C24 Bishop's opening: Berlin defence
1.9%
3 0 0 0 2 1 0
17 C20 KP: Mengarini's opening
 1.3%
2 0 0 0 0 2 0
18 C50 Giuoco Piano
 1.3%
2 1 0 0 0 1 0
19 C20 KP: Lopez opening
 1.3%
2 0 0 0 2 0 0
20 C45 Scotch game
 1.3%
2 1 0 1 0 0 0
21 C45 Scotch game
 1.3%
2 1 1 0 0 0 0
22 C40 Gunderam defence
 1.3%
2 2 0 0 0 0 0
23 C40 Damiano's defence
 1.3%
2 1 1 0 0 0 0
24 C44 Ponziani opening
 1.3%
2 0 0 0 1 1 0
25 C41 Philidor: exchange variation
 1.3%
2 1 1 0 0 0 0
26 D20 QGA: 3.e4
 1.3%
2 0 0 0 1 1 0
27 C50 Giuoco Pianissimo
 1.3%
2 0 0 0 2 0 0
28 D00 Queen's pawn, Mason variation
 1.3%
2 0 0 0 0 2 0
29 D00 Queen's pawn game
 1.3%
2 0 0 0 1 0 1
30 B30 Sicilian: Nimzovich-Rossolimo attack (without ...d6)
 1.3%
2 2 0 0 0 0 0
31 B10 Caro-Kann defence
 1.3%
2 0 1 1 0 0 0
32 C55 Two knights defence (Modern bishop's opening)
 1.3%
2 1 1 0 0 0 0
33 D00 Queen's pawn: Chigorin variation
 0.6%
1 0 0 0 1 0 0
34 C44 Konstantinopolsky opening
 0.6%
1 0 1 0 0 0 0
35 C44 Inverted Hungarian
 0.6%
1 0 0 0 1 0 0
36 C65 Ruy Lopez: Berlin defence
 0.6%
1 0 1 0 0 0 0
37 C64 Ruy Lopez: classical (Cordel) defence
 0.6%
1 0 1 0 0 0 0
38 C60 Ruy Lopez (Spanish opening)
 0.6%
1 0 0 0 0 1 0
39 C44 Scotch: Lolli variation
 0.6%
1 1 0 0 0 0 0
40 C44 Scotch: Goering gambit, Bardeleben variation
 0.6%
1 0 0 0 0 1 0
41 C44 Scotch gambit
 0.6%
1 0 0 0 0 1 0
42 C53 Giuoco Piano
 0.6%
1 0 0 0 0 0 1
43 C53 Giuoco Piano: LaBourdonnais variation
 0.6%
1 0 0 0 1 0 0
44 C46 Three knights game
 0.6%
1 0 0 0 0 1 0
45 C46 Four knights: Italian variation
 0.6%
1 0 0 0 1 0 0
46 C46 Four knights: Gunsberg variation
 0.6%
1 0 0 0 0 1 0
47 C47 Four knights: Scotch, 4...exd4
 0.6%
1 0 0 0 1 0 0
48 D02 Queen's bishop game
 0.6%
1 0 0 0 0 1 0
49 C50 Giuoco Pianissimo: Italian four knights variation
 0.6%
1 0 0 0 0 1 0
50 C50 Giuoco Piano: four knights variation
 0.6%
1 0 0 0 1 0 0
51 D01 Richter-Veresov attack
 0.6%
1 0 0 0 1 0 0
52 C20 King's pawn game
 0.6%
1 0 1 0 0 0 0
53 C00 French defence
 0.6%
1 0 1 0 0 0 0
54 B40 Sicilian defence
 0.6%
1 0 1 0 0 0 0
55 B28 Sicilian: O'Kelly variation
 0.6%
1 1 0 0 0 0 0
56 B27 Sicilian defence
 0.6%
1 0 1 0 0 0 0
57 B13 Caro-Kann: exchange variation
 0.6%
1 0 1 0 0 0 0
58 B06 Robatsch (modern) defence
 0.6%
1 1 0 0 0 0 0
59 B02 Alekhine's defence: Mokele Mbembe (Buecker) variation
 0.6%
1 1 0 0 0 0 0
60 B02 Alekhine's defence: Maroczy variation
 0.6%
1 0 1 0 0 0 0
61 B02 Alekhine's defence
 0.6%
1 0 1 0 0 0 0
62 B00 KP: Nimzovich defence
 0.6%
1 0 0 1 0 0 0
63 B00 Owen defence
 0.6%
1 0 1 0 0 0 0
64 B00 St. George (Baker) defence
 0.6%
1 0 1 0 0 0 0
65 A03 Bird's opening
 0.6%
1 0 0 0 1 0 0
66 A01 Nimzovich-Larsen attack: modern variation
 0.6%
1 0 0 0 0 1 0
67 A00 Dunst (Sleipner,Heinrichsen) opening
 0.6%
1 0 0 0 1 0 0
68 A00 Polish (Sokolsky) opening
 0.6%
1 0 0 0 0 1 0
69 C43 Petrov: modern (Steinitz) attack
 0.6%
1 1 0 0 0 0 0
70 C42 Petrov three knights game
 0.6%
1 1 0 0 0 0 0
71 C42 Petrov's defence
 0.6%
1 0 1 0 0 0 0
72 C41 Philidor: Philidor counter-gambit
 0.6%
1 0 1 0 0 0 0
73 C40 QP counter-gambit (elephant gambit)
 0.6%
1 1 0 0 0 0 0
74 C40 Greco defence
 0.6%
1 1 0 0 0 0 0
75 C40 King's knight opening
 0.6%
1 1 0 0 0 0 0
76 C34 KGA: Schallop defence
 0.6%
1 0 0 0 0 1 0
77 C34 King's knight's gambit
 0.6%
1 0 0 0 0 1 0
78 C33 KGA: bishop's gambit, Maurian defence
 0.6%
1 0 0 0 1 0 0
79 C33 KGA: bishop's gambit
 0.6%
1 0 0 0 0 1 0
80 C26 Vienna: Falkbeer variation
 0.6%
1 0 0 0 1 0 0
81 C25 Vienna game, Max Lange defence
 0.6%
1 0 0 0 0 0 1
82 C23 Bishop's opening: Philidor variation
 0.6%
1 0 0 0 1 0 0
83 C23 Bishop's opening: Classical variation
 0.6%
1 0 0 0 1 0 0
84 C21 Centre game
 0.6%
1 0 0 0 0 1 0
85 C20 KP: Napoleon's opening
 0.6%
1 0 0 0 1 0 0

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