Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Buchner, E (Eduard)
Dob:
2002/07/28 (Adult)
Gender:
Male
Chess SA id:
102053241
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2023 USSA Championships (Open)
Tournament id
20232439
Rating type
Standard
Start
2023/12/04
End
2023/12/08
Rounds
9
Total time
120
Time weight
1.00
Total time
Official results
Rating
1370.0
K-factor
36
Average opponent rating
1314.5
Performance
1361.7
Expected score
5.04
Score - Expected score
-0.04
Rating change
-1.4
Rating
1370.9
K-factor
36
Average opponent rating
1306.4
Performance
1353.6
Expected score
5.13
Score - Expected score
-0.13
Rating change
-4.7
Games
9
Score
5.0
%
55.6
Dp
47,2222222222222
Wins
4
Draws
2
Losses
3
Final position
72
Shared position
51
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
9
2023/12/08
Mathe, T (Thobane)
KED
1351.9
1354.5
B
1
0.48
0.48
18.7
18.7
8
2023/12/08
Sitwayo, T (Thokozani)
WCT
1241.3
1242.5
W
1
0.69
0.69
11.2
11.2
7
2023/12/07
Moteka, D (Ditsepeng)
NNM
1211.9
1181.2
B
0
0.64
0.68
-23.0
-24.5
6
2023/12/07
Molombwa, O (Ofentse)
GTP
1327.2
1343.5
W
1
0.59
0.57
14.8
15.5
5
2023/12/06
Gwaqubana, L (Lucas)
KED
1200.0
1200.0
B
0
0.66
0.66
-23.8
-23.8
4
2023/12/05
Ragedi, E (Enos)
KED
1277.8
1262.8
W
½
0.65
0.67
-5.4
-6.1
3
2023/12/05
Khawula , M (Mihlayonke)
KUR
1326.0
1310.0
B
½
0.51
0.53
-0.4
-1.1
2
2023/12/04
Jack, AW (Azile)
GJM
1642.8
1617.2
W
0
0.22
0.26
-7.9
-9.4
1
2023/12/04
Ngubane, L (Liyema)
ENM
1251.5
1245.6
B
1
0.60
0.60
14.4
14.4