Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Gemmell, Z (Zac)
Dob:
2009/09/21 (U16)
Gender:
Male
Chess SA id:
1090116569
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
D6 High School Individual Final 2024 (U15 Boys)
Tournament id
20241289
Rating type
Standard
Start
2024/05/18
End
2024/05/18
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1304.8
K-factor
36
Average opponent rating
1176.8
Performance
1176.8
Expected score
3.28
Score - Expected score
-0.78
Rating change
-23.3
Rating
1297.6
K-factor
36
Average opponent rating
1173.4
Performance
1173.4
Expected score
3.28
Score - Expected score
-0.78
Rating change
-28.1
Games
5
Score
2.5
%
50.0
Dp
0
Wins
2
Draws
1
Losses
2
Final position
10
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/05/18
Mpyana, A (Abelang)
GE
1200.0
1200.0
W
1
0.66
0.66
10.2
12.2
4
2024/05/18
Nyathi, T (Thando)
GE
1200.0
1200.0
B
1
0.58
0.57
12.5
15.5
3
2024/05/18
Fritz, L (Liam)
GE
1200.0
1200.0
W
½
0.66
0.66
-4.8
-5.8
2
2024/05/18
Janse Van Vuuren, A (Alexander)
GE
1084.2
1067.1
B
0
0.72
0.73
-21.5
-26.3
1
2024/05/18
Mawowo, S (Soyama)
GE
1200.0
1200.0
W
0
0.66
0.66
-19.7
-23.8