Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Klaassens, J (Jermaine)
Dob:
2012/01/24 (U14)
Gender:
Male
Chess SA id:
1120142265
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
West Coast Open 2023 (Open)
Tournament id
20231325
Rating type
Standard
Start
2023/05/20
End
2023/06/03
Rounds
5
Total time
90
Time weight
0.94
Total time
Official results
Rating
1378.7
K-factor
36
Average opponent rating
1264.1
Performance
1519.1
Expected score
3.21
Score - Expected score
0.79
Rating change
26.7
Rating
1284.6
K-factor
36
Average opponent rating
1188.4
Performance
1443.4
Expected score
3.10
Score - Expected score
0.90
Rating change
32.4
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/06/03
Love, C (Celine)
WCU
1279.0
1127.6
W
0
0.66
0.72
-21.4
-25.9
4
2023/06/03
Shoshola, D (Diego)
WCU
1279.9
1187.6
B
1
0.57
0.57
13.9
15.5
3
2023/05/20
Sikhondo, N (Nevilene)
WCU
1352.0
1251.1
W
1
0.57
0.58
13.9
15.1
2
2023/05/20
Koopman, V (Virat)
WCU
1267.6
1238.0
B
1
0.59
0.51
13.3
17.6
1
2023/05/20
Van Rooyen, S (Sergio)
WCU
1141.8
1137.6
W
1
0.82
0.71
5.8
10.4