Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jaca, A (Amahle)
Dob:
2005/07/12 (U20)
Gender:
Male
Chess SA id:
1050191371
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
NMZ Open 2023 (A)
Tournament id
20232431
Rating type
Standard
Start
2023/12/20
End
2023/12/20
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1372.8
Performance
1160.3
Expected score
1.21
Score - Expected score
-0.21
Rating change
-7.1
Rating
1200.0
K-factor
40
Average opponent rating
1371.6
Performance
1159.1
Expected score
1.20
Score - Expected score
-0.20
Rating change
-8.0
Games
4
Score
1.0
%
25.0
Dp
-212,5
Wins
1
Draws
0
Losses
3
Final position
11
Shared position
10
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/12/20
Sicethana, S (Siviwe)
KED
1206.1
1223.6
W
1
0.53
0.51
15.0
19.6
4
2023/12/20
Sithole, S (Sibonelo)
KED
1431.5
1443.1
B
0
0.19
0.18
-6.1
-7.2
3
2023/12/20
0.0
0.0
Y
1
0.00
0.00
2
2023/12/20
Doncabe, S (Sanele)
KED
1254.8
1265.2
W
0
0.48
0.47
-15.4
-18.8
1
2023/12/20
Ndlovu, S (Sizwe)
KED
1598.9
1554.4
B
0
0.00
0.05
0.0
-2.0