Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Laurie, JD (John)
Dob:
1971/10/27 (Adult)
Gender:
Male
Chess SA id:
171017232
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
Hermanus Rapid 2023 (A)
Tournament id
20230861
Rating type
Rapid
Start
2023/04/22
End
2023/04/22
Rounds
6
Total time
25
Time weight
0.54
Total time
Official results
Rating
1994.8
K-factor
24
Average opponent rating
1643.8
Performance
1785.5
Expected score
5.11
Score - Expected score
-1.11
Rating change
-14.4
Rating
2020.2
K-factor
24
Average opponent rating
1465.9
Performance
1607.5
Expected score
5.66
Score - Expected score
-1.66
Rating change
-39.8
Games
6
Score
4.0
%
66.7
Dp
141,666666666667
Wins
4
Draws
0
Losses
2
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2023/04/22
Gatineau, Y (Yovann)
WCT
1349.3
1200.0
W
0
1.00
1.00
-12.0
-24.0
5
2023/04/22
Jaars, T (Thomas)
WEG
1496.9
1255.4
B
1
0.99
0.99
0.1
0.2
4
2023/04/22
Chironda, S (Sean Kudzai)
WCT
1743.7
1334.0
W
1
0.83
1.00
2.0
0.0
3
2023/04/22
Samuels, ER (Ethan)
WCT
1926.0
1760.6
B
0
0.54
0.76
-6.5
-18.2
2
2023/04/22
Ncethelo, B (Bongolethu)
WCT
1708.6
1623.2
W
1
0.87
1.00
1.6
0.0
1
2023/04/22
Willenberg, GI (Glen)
WCT
1638.5
1622.0
B
1
0.87
0.92
1.6
1.9