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 J.Roberto

Brazil
Rapid Chess Player
Age:  71
Gender:  Male
Occupation:  Professional (medical, legal, etc.)
Country:  Brazil
Region & Visiting


Since
30.8.2008


2008
2009
2010
Ratings & Games
Overall • Classic • Rapid • Blitz • Lightning
Blitz Rating
1461  4
Class:  C
Timeline • Calculation
White Black
Brazil J.Roberto
1457
1

 = 0.876
1+10 Rw–Rb
400
If R < 2100 then K=32
1
NRw=Rw+K•(S-We)
1461  +4
1:0
R
Rating
on start
We
factor
K
factor
S
game score
NR
new rating
formula
Result
Lebanon karim
1118
1

 = 0.124
1+10 Rb–Rw
400
If R < 2100 then K=32
0
NRb=Rb+K•(S-We)
1114  -4
Highest:  1475
December 27, 2010  
Played games:  217
Won:  66
Lost:  146
Draw:  5
Adjourned:  0
Personal Games
Favorite Games
Commented Games
Openings
Last 90 days • Last 365 days
Known
0
Usage Ratio • Games • Effectiveness
Never played:  C10 French: Paulsen variation
Tournaments
Tournament Points
267
Position:  86 of 3552
1st Place 2nd Place 3rd Place Team Tournaments Wins
x 31 x 55 x 64 x 0
TPs  = 3x31+2x55+1x64+1x0 = 267
Tournaments:  573
1st Place:  31
2nd Place:  55
3rd Place:  64
Team Tournaments Wins:  0
Other places:  423
Unknown:  0
Tournaments Folder
Brazil J.Roberto
vs
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


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