Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Johnson, J (Jerolin)
Dob:
2008/01/23 (U18)
Gender:
Male
Chess SA id:
1080147904
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Lambersbaai Open 2024 (A)
Tournament id
20240997
Rating type
Rapid
Start
2024/05/01
End
2024/05/01
Rounds
5
Total time
32
Time weight
0.63
Total time
Official results
Rating
1145.8
K-factor
40
Average opponent rating
1258.6
Performance
1471.1
Expected score
1.48
Score - Expected score
1.52
Rating change
38.1
Rating
1221.6
K-factor
40
Average opponent rating
1283.6
Performance
1496.1
Expected score
1.71
Score - Expected score
1.29
Rating change
51.6
Games
4
Score
3.0
%
75.0
Dp
212,5
Wins
3
Draws
0
Losses
1
Final position
3
Shared position
2
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2024/05/01
Kujinga, T (Tawanayasha)
WCU
1415.8
1442.4
W
1
0.23
0.28
19.4
28.8
4
2024/05/01
Ellman, A (Andries)
WCU
1226.5
1309.6
B
1
0.36
0.36
16.1
25.6
3
2024/05/01
Van Wyk, E (Ebrahim)
WCU
1194.4
1185.6
W
0
0.49
0.58
-12.3
-23.2
2
2024/05/01
Kamfer, J (Johnlin)
WCU
1197.7
1196.7
B
1
0.40
0.49
15.1
20.4
1
2024/05/01
0.0
0.0
Y
1
0.00
0.00