Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Donald, R (Ryan)
Dob:
2005/11/08 (U20)
Gender:
Male
Chess SA id:
105053196
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
JHB Metro Closed 2019 (U16)
Tournament id
20191364
Rating type
Standard
Start
2019/07/27
End
2019/07/28
Rounds
6
Total time
90
Time weight
0.94
Total time
Official results
Rating
1208.5
K-factor
40
Average opponent rating
1238.0
Performance
1308.8
Expected score
2.79
Score - Expected score
0.71
Rating change
26.7
Rating
1201.5
K-factor
36
Average opponent rating
1245.8
Performance
1316.6
Expected score
2.69
Score - Expected score
0.81
Rating change
29.2
Games
6
Score
3.5
%
58.3
Dp
70,8333333333334
Wins
2
Draws
3
Losses
1
Final position
9
Shared position
9
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2019/07/28
Smith, R (Reuben)
GJM
1275.7
1277.3
W
½
0.46
0.45
1.4
1.8
5
2019/07/28
Mohetlwa, B (Bonolo)
GJM
1224.0
1233.8
B
½
0.44
0.42
2.2
2.9
4
2019/07/28
Van Jaarsveld, A (Anje)
GJM
1346.0
1347.2
W
0
0.38
0.37
-13.7
-13.3
3
2019/07/27
Mashao, BM (Botlhale)
GJM
1463.3
1460.3
B
½
0.16
0.16
12.2
12.2
2
2019/07/27
Mlangeni, S (Sicelo)
GJM
1305.6
1326.0
B
1
0.35
0.31
23.4
24.8
1
2019/07/27
Mokubetsi, P (Pitso)
GJM
813.2
830.0
W
1
1.00
0.97
0.0
1.1