Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Mothupi, O (Obakeng)
Dob:
2005/05/10 (U20)
Gender:
Male
Chess SA id:
1050104075
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
South African Open 2022 (U20)
Tournament id
20221213
Rating type
Standard
Start
2022/07/11
End
2022/07/13
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1336.7
K-factor
36
Average opponent rating
1315.6
Performance
1244.8
Expected score
3.15
Score - Expected score
-0.65
Rating change
-22.0
Rating
1339.8
K-factor
40
Average opponent rating
1303.3
Performance
1232.5
Expected score
3.25
Score - Expected score
-0.75
Rating change
-30.0
Games
6
Score
2.5
%
41.7
Dp
-70,8333333333333
Wins
2
Draws
1
Losses
3
Final position
31
Shared position
30
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2022/07/13
Severin, M (Martin)
LCP
1386.5
1371.3
B
0
0.40
0.42
-13.0
-16.8
5
2022/07/13
Slabber, P (Pieter)
NZF
1039.0
1009.6
W
1
0.89
0.93
3.6
2.8
4
2022/07/12
Ranjith, M (Mihir)
WCT
1203.0
1214.8
B
½
0.61
0.60
-3.6
-4.0
3
2022/07/12
Janse Van Rensburg, L (Ludik)
NBR
1361.2
1349.7
W
0
0.51
0.53
-16.5
-21.2
2
2022/07/11
Williams, N (Naydene)
WCT
1158.0
1132.6
B
1
0.67
0.70
10.7
12.0
1
2022/07/11
Mnyasta, T (Tezihano)
WCT
1746.1
1741.8
W
0
0.07
0.07
-2.3
-2.8