CHESS SA Ratings Database

Player tournament rating analysis

Player

Mabusela, JM (Johannes)

[184019054] from Kwazulu Natal (KZN)
2235

Rating

Standard

+8.9

Rating change

K = 15.4

2296

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS (Open)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region ()
Tournament id 20181123
Tournament group id 20181123
Start 2018/05/13
End 2018/05/20
Rated 2018/05/22
Rating 2235
Rated games 8
Rated score 3.5
Rated percent 43.8
Rated Dp -43
Rated average opponent rating 2339.38
Rated performance 2296
Rated expected score (We) 2.91
Rated score difference (Score-We) 0.59
K-factor 15.4
Temporary rating change 8.9
Penalties 0.0
TOTAL RATING CHANGE 8.9
Count for rating OK
Total rated games with White and Black 8
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 0
Final position (single) 0
Final position (shared) 0

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/05/13 Manuel Alberto 2133 FM 1 0.00 0.00 15.4 0.0 Default win
2 2018/05/14 Kayonde Andrew 2394 IM ½ 0.29 0.21 15.4 3.2 OK
3 2018/05/14 Hesham Abdelrahman 2413 GM ½ 0.27 0.23 15.4 3.5 OK
4 2018/05/15 Chitumbo Mwali 2322 IM ½ 0.38 0.12 15.4 1.8 OK
5 2018/05/16 El Gindy Essam 2453 GM 0 0.22 -0.22 15.4 -3.4 OK
6 2018/05/18 Fawzy Adham 2438 IM ½ 0.24 0.26 15.4 4.0 OK
7 2018/05/18 Phiri Richmond 2317 IM ½ 0.39 0.11 15.4 1.7 OK
8 2018/05/19 Khetho Phemelo 2153 FM 1 0.61 0.39 15.4 6.0 OK
9 2018/05/20 Paiva Donaldo 2225 CM 0 0.51 -0.51 15.4 -7.9 OK