Chess South Africa
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Player Tournament Analysis
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Chess South Africa
Opperman, D (Delmain)
Dob:
2000/07/10 (Adult)
Gender:
Male
Chess SA id:
100029114
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Standard rating
General
Tournament
South African Junior Team Championships 2018 (U20B)
Tournament id
20182175
Rating type
Standard
Start
2018/12/16
End
2018/12/20
Rounds
7
Total time
120
Time weight
1.00
Total time
Official results
Rating
1084.8
K-factor
40
Average opponent rating
1089.3
Performance
1089.3
Expected score
3.51
Score - Expected score
-0.01
Rating change
-0.4
Rating
1084.7
K-factor
40
Average opponent rating
1094.4
Performance
1094.4
Expected score
3.46
Score - Expected score
0.04
Rating change
1.6
Games
7
Score
3.5
%
50.0
Dp
0
Wins
3
Draws
1
Losses
3
Final position
26
Shared position
23
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
7
2018/12/20
Ranko, R (Refiloe)
FMB
1200.0
1200.0
B
1
0.32
0.32
27.2
27.2
6
2018/12/19
Jonas, LF (Lesedi)
GTP
1235.4
1233.0
B
0
0.28
0.29
-11.2
-11.6
5
2018/12/18
Vries, C (Charde)
NCF
770.4
781.4
W
1
0.91
0.89
3.6
4.4
4
2018/12/17
Van Wyk, R (Ruann)
GSV
1412.1
1406.8
B
0
0.08
0.08
-3.2
-3.2
3
2018/12/17
Pienaar, S (Stephen)
WCT
1076.3
1101.0
W
½
0.55
0.52
-2.0
-0.8
2
2018/12/16
Swart, W (Wian)
GSV
941.1
943.6
W
1
0.71
0.71
11.6
11.6
1
2018/12/16
Spies, E (Elne)
WEG
989.6
994.8
W
0
0.65
0.65
-26.0
-26.0