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CHESS SA Ratings Database
Player tournament rating analysis
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Player
Mabusela, JM (Johannes)
[184019054] from Kwazulu Natal (KZN)
2239
Rating
Standard
+12.7
Rating change
K = 10.0
2323
Performance
Yes
Count for rating
OK
Full Analysis
Item
Desctiption
Tournament
2017 South African Closed Chess Championships (Open)
Grand Prix tournament
Tournament format
Swiss
Rating type
Standard
National/FIDE rated
National
Host region
Western Province (WP)
Tournament id
20172219
Tournament group id
20172215
Start
2017/12/09
End
2017/12/19
Rated
2017/12/19
Rating
2239
Rated games
11
Rated score
7.5
Rated percent
68.2
Rated Dp
133
Rated average opponent rating
2190.00
Rated performance
2323
Rated expected score (We)
6.23
Rated score difference (Score-We)
1.27
K-factor
10.0
Temporary rating change
12.7
Penalties
0.0
TOTAL RATING CHANGE
12.7
Count for rating
OK
Total rated games with White and Black
0
Default wins
0
Default losses (possible penalties)
0
Byes
0
Tournament rank
4
Final position (single)
2
Final position (shared)
1
Opponents
Rnd
Date
Opponent
Rating
Title
Fed
Col
Res
We
SWe
K
Rpm
CFR
Reason
1
2017/12/09
De Villiers, CCA (Charles)
2088
FM
1
0.70
0.30
10.0
3.0
OK
2
2017/12/10
Barrish, D (Daniel)
2202
FM
1
0.55
0.45
10.0
4.5
OK
3
2017/12/11
Bhawoodien, MO (Mohamed)
2112
FM
½
0.67
-0.17
10.0
-1.7
OK
4
2017/12/12
Van Den Heever, DO (Donovan)
2259
IM
½
0.47
0.03
10.0
0.3
OK
5
2017/12/13
Mnguni, JD (Jakob)
2182
½
0.58
-0.08
10.0
-0.8
OK
6
2017/12/14
Mosetlhe, KK (Kgaugelo)
2207
NM
½
0.54
-0.04
10.0
-0.4
OK
7
2017/12/15
Van Rensburg, RP (Ryan)
2194
IM
½
0.56
-0.06
10.0
-0.6
OK
8
2017/12/16
Hercules, BV (Benjamin)
2153
NM
1
0.62
0.38
10.0
3.8
OK
9
2017/12/17
Klaasen, CJ (Calvin)
2247
FM
½
0.49
0.01
10.0
0.1
OK
10
2017/12/18
Ovcina, D (Denis)
2131
CM
½
0.65
-0.15
10.0
-1.5
OK
11
2017/12/19
Kobese, AKW (Watu)
2315
IM
1
0.40
0.60
10.0
6.0
OK