Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Yi, M (Meiyao)
Dob:
2009/01/09 (U16)
Gender:
Male
Chess SA id:
1090109863
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Welgemoed Chess Challenge 2019 (U12)
Tournament id
20190383
Rating type
Rapid
Start
2019/02/23
End
2019/02/23
Rounds
5
Total time
30
Time weight
0.60
Total time
Official results
Rating
1200.0
K-factor
40
Average opponent rating
1066.2
Performance
1066.2
Expected score
2.62
Score - Expected score
-0.62
Rating change
-14.9
Rating
1200.0
K-factor
40
Average opponent rating
987.6
Performance
987.6
Expected score
2.86
Score - Expected score
-0.86
Rating change
-34.4
Games
4
Score
2.0
%
50.0
Dp
0
Wins
2
Draws
0
Losses
2
Final position
37
Shared position
18
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2019/02/23
Ma, C (Chengyan)
WCT
904.7
910.0
B
0
0.80
0.80
-19.2
-32.0
4
2019/02/23
O`connell, G (Geordan)
WCT
1161.5
1178.4
W
1
0.59
0.57
9.8
17.2
3
2019/02/23
Geyser, JM (Jacobus)
WCT
1114.4
1159.6
B
0
0.56
0.51
-13.4
-20.4
2
2019/02/23
Crotz, K (Kirsten)
WCT
1084.3
702.4
W
1
0.68
1.00
7.7
0.0
1
2019/02/23
0.0
0.0
Y
1
0.00
0.00