Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Marais, J (Jordan)
Dob:
2004/09/15 (Adult)
Gender:
Male
Chess SA id:
1040154611
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Kraaifontein Open 2023 (Open)
Tournament id
20232483
Rating type
Rapid
Start
2023/12/10
End
2023/12/10
Rounds
6
Total time
30
Time weight
0.60
Total time
Official results
Rating
1261.8
K-factor
36
Average opponent rating
1595.7
Performance
1595.7
Expected score
0.88
Score - Expected score
2.12
Rating change
45.8
Rating
1269.2
K-factor
36
Average opponent rating
1440.3
Performance
1440.3
Expected score
1.81
Score - Expected score
1.19
Rating change
42.8
Games
6
Score
3.0
%
50.0
Dp
0
Wins
3
Draws
0
Losses
3
Final position
8
Shared position
8
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/12/10
Masoka, L (Lwando)
WCT
1647.3
1391.2
W
0
0.09
0.40
-1.9
-14.4
5
2023/12/10
Ncethelo, B (Bongolethu)
WCT
1802.6
1604.4
B
0
0.00
0.07
0.0
-2.5
4
2023/12/10
Brink, W (Wihan)
WCT
1523.9
1332.5
B
1
0.15
0.38
18.4
22.3
3
2023/12/10
Jonker, R (Ruan)
WCT
1367.4
1283.0
W
1
0.42
0.53
12.5
16.9
2
2023/12/10
Masoka, A (Ayema)
WCT
1681.0
1444.6
B
0
0.00
0.25
0.0
-9.0
1
2023/12/10
Rogov, E (Evgenij)
WCT
1552.2
1585.9
W
1
0.20
0.17
17.3
29.9