Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Jacobs, D (Duwayne)
Dob:
2003/12/21 (Adult)
Gender:
Male
Chess SA id:
103077678
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
West Coast Schools Prestige Individual Championship 2018 (U15 Boys)
Tournament id
20180607
Rating type
Standard
Start
2018/03/10
End
2018/03/24
Rounds
6
Total time
60
Time weight
0.83
Total time
Official results
Rating
1203.9
K-factor
40
Average opponent rating
1199.5
Performance
1057.9
Expected score
3.03
Score - Expected score
-1.03
Rating change
-34.2
Rating
1200.0
K-factor
40
Average opponent rating
1200.0
Performance
1058.3
Expected score
3.00
Score - Expected score
-1.00
Rating change
-40.0
Games
6
Score
2.0
%
33.3
Dp
-141,666666666667
Wins
2
Draws
0
Losses
4
Final position
28
Shared position
27
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
6
2018/03/24
De Wee, J (Jayden)
WCU
1200.0
1200.0
W
0
0.55
0.54
-17.6
-21.6
5
2018/03/24
Gribble, M (Marlang)
WCU
1197.3
1200.0
B
1
0.47
0.46
17.0
21.6
4
2018/03/10
Van Bosch, J (Janlou)
WCT
1200.0
1200.0
W
0
0.55
0.54
-17.6
-21.6
3
2018/03/10
Goliath, R (Raoul)
WCU
1200.0
1200.0
W
0
0.55
0.54
-17.6
-21.6
2
2018/03/10
Richards, E (Elijah)
WCU
1200.0
1200.0
B
1
0.46
0.46
17.3
21.6
1
2018/03/10
Malgas, G (Gershwin)
WCU
1200.0
1200.0
B
0
0.46
0.46
-14.7
-18.4