Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jacobs, GJ (Gerhard)
Dob:
1977/05/05 (Adult)
Gender:
Male
Chess SA id:
177086357
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
2020 Registration Tournament (B)
Tournament id
20200082
Rating type
Standard
Start
2020/01/25
End
2020/01/25
Rounds
5
Total time
60
Time weight
0.83
Total time
Official results
Rating
1312.5
K-factor
40
Average opponent rating
1373.4
Performance
1628.4
Expected score
2.19
Score - Expected score
1.81
Rating change
60.1
Rating
1300.5
K-factor
40
Average opponent rating
1373.1
Performance
1628.1
Expected score
2.12
Score - Expected score
1.88
Rating change
75.2
Games
5
Score
4.0
%
80.0
Dp
255
Wins
4
Draws
0
Losses
1
Final position
1
Shared position
1
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2020/01/25
Smit, AM (Alwyn)
GTP
1236.7
1236.7
W
0
0.63
0.62
-20.2
-24.8
4
2020/01/25
Scheepers, R (Reinhardt)
GTP
1405.1
1416.3
B
1
0.35
0.32
20.8
27.2
3
2020/01/25
Smit, CM (Carlo)
GTP
1375.0
1377.7
W
1
0.47
0.45
17.0
22.0
2
2020/01/25
Cooper-Bell, BO (Ben)
GTP
1351.8
1326.4
B
1
0.41
0.43
18.9
22.8
1
2020/01/25
Lodi, N (Neo)
GTP
1498.3
1508.4
W
1
0.33
0.30
21.4
28.0