Chess South Africa
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Player Tournament Analysis
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Chess South Africa
De Villiers, OA (Ockert)
Dob:
1997/10/15 (Adult)
Gender:
Male
Chess SA id:
197006856
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
PA
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JMC @ Pinnacle 2022 (Premier)
Tournament id
20220117
Rating type
Standard
Start
2022/02/19
End
2022/02/20
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1745.4
K-factor
32
Average opponent rating
1695.6
Performance
1780.6
Expected score
2.70
Score - Expected score
0.30
Rating change
9.0
Rating
1745.6
K-factor
32
Average opponent rating
1696.1
Performance
1781.1
Expected score
2.70
Score - Expected score
0.30
Rating change
9.6
Games
5
Score
3.0
%
60.0
Dp
85
Wins
3
Draws
0
Losses
2
Final position
8
Shared position
7
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2022/02/20
Nwedo, K (Khodani)
GJM
1533.0
1536.5
W
1
0.79
0.79
6.0
6.7
4
2022/02/20
Buba, V (Vukile)
FLW
1519.3
1513.2
B
1
0.72
0.73
8.1
8.6
3
2022/02/19
Geyser, J (Johan)
FMB
1240.4
1245.4
W
1
1.00
1.00
0.0
0.0
2
2022/02/19
Hercules, BV (Benjamin)
GJM
2079.6
2076.9
B
0
0.07
0.07
-2.0
-2.2
1
2022/02/19
Mhango, BF (Banele)
NBR
2105.7
2108.6
W
0
0.12
0.12
-3.5
-3.8