Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jacobs, AE (Alyssa)
Dob:
2011/11/21 (U14)
Gender:
Female
Chess SA id:
2110103926
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 Tshwane Chess Open Registration Tournament (C1)
Tournament id
20230020
Rating type
Standard
Start
2023/01/28
End
2023/01/28
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1216.6
K-factor
40
Average opponent rating
1304.5
Performance
1219.5
Expected score
2.03
Score - Expected score
-0.03
Rating change
-1.0
Rating
1206.9
K-factor
40
Average opponent rating
1305.5
Performance
1220.5
Expected score
1.97
Score - Expected score
0.03
Rating change
1.2
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
1
Draws
2
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/01/28
Seitei, N (Neo)
GTP
1312.7
1310.0
W
0
0.43
0.42
-13.8
-16.8
4
2023/01/28
Scholtz, IP (Ivan Petrus)
GTP
1264.7
1253.1
B
0
0.40
0.40
-12.8
-16.0
3
2023/01/28
Baloyi, B (Boikanyo)
GTP
1266.5
1300.1
W
½
0.48
0.43
0.6
2.8
2
2023/01/28
Pillay, K (Ketana)
GTP
1320.0
1311.6
B
½
0.34
0.34
5.1
6.4
1
2023/01/28
Mcphail, M (Matthew)
GTP
1358.7
1352.5
W
1
0.38
0.37
19.8
25.2