Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jansen Van Vuuren, M (Mari)
Dob:
2011/05/23 (U14)
Gender:
Female
Chess SA id:
211093260
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
Harties Wolf Pack 2023 (Rooks)
Tournament id
20230031
Rating type
Standard
Start
2023/01/21
End
2023/01/21
Rounds
5
Total time
62
Time weight
0.84
Total time
Official results
Rating
1261.9
K-factor
36
Average opponent rating
1336.0
Performance
1081.0
Expected score
2.03
Score - Expected score
-1.03
Rating change
-31.1
Rating
1252.8
K-factor
36
Average opponent rating
1340.2
Performance
1085.2
Expected score
1.95
Score - Expected score
-0.95
Rating change
-34.2
Games
5
Score
1.0
%
20.0
Dp
-255
Wins
1
Draws
0
Losses
4
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/01/21
Van Schalkwyk, H (Hough)
NBR
1303.5
1319.4
B
1
0.41
0.38
17.0
22.3
4
2023/01/21
De Kock, D (De-Han)
NBR
1245.5
1253.0
W
0
0.56
0.54
-16.1
-19.4
3
2023/01/21
Mostert, PJ (Pieter)
NBR
1343.4
1340.6
B
0
0.36
0.36
-10.4
-13.0
2
2023/01/21
Pedersen, J (Jj)
NBR
1310.7
1311.5
B
0
0.40
0.39
-11.5
-14.0
1
2023/01/21
Botha, J (Johannes Cornelis)
NBR
1477.0
1476.4
W
0
0.29
0.28
-8.4
-10.1