Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Grobler, JTW (Johannes Theodorus Wessel)
Dob:
2007/06/25 (U18)
Gender:
Male
Chess SA id:
107088585
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2022 South African Junior Team Chess Championships (U16 Open)
Tournament id
20221937
Rating type
Standard
Start
2022/12/04
End
2022/12/08
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1393.0
K-factor
36
Average opponent rating
1301.1
Performance
1422.6
Expected score
4.21
Score - Expected score
0.29
Rating change
10.4
Rating
1367.3
K-factor
36
Average opponent rating
1295.9
Performance
1417.3
Expected score
4.04
Score - Expected score
0.46
Rating change
16.6
Games
7
Score
4.5
%
64.3
Dp
121,428571428571
Wins
3
Draws
3
Losses
1
Final position
31
Shared position
29
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2022/12/08
Sebake, K (Koketso)
LCP
1261.2
1269.7
B
1
0.61
0.57
14.0
15.5
6
2022/12/07
Strydom, T (Tria-Mari)
FMB
1115.8
1098.3
W
1
0.86
0.85
5.0
5.4
5
2022/12/07
Ogunjiofor, O (Onyinye)
MEN
1334.1
1334.5
B
0
0.53
0.50
-19.1
-18.0
4
2022/12/06
Gruenenfelder, S (Stiaan)
GE
1374.2
1354.8
B
½
0.48
0.47
0.7
1.1
3
2022/12/05
Pace, N (Malachi)
NBR
1455.3
1456.3
W
½
0.47
0.44
1.1
2.2
2
2022/12/04
Dukhan, K (Kashvir)
GJM
1355.1
1368.5
W
½
0.59
0.54
-3.2
-1.4
1
2022/12/04
Matsioloko, O (Osega)
GTP
1212.3
1189.2
B
1
0.67
0.67
11.9
11.9