CHESS SA Ratings Database

Player tournament rating analysis

Player

Mabusela, JM (Johannes)

[184019054] from Kwazulu Natal (KZN)
2229

Rating

Standard

-2.3

Rating change

K = 10.0

2101

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 Alekhine (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 20171466
Tournament group id 20171461
Start 2017/08/04
End 2017/08/05
Rated 2017/08/06
Rating 2229
Rated games 5
Rated score 4.0
Rated percent 80.0
Rated Dp 240
Rated average opponent rating 1861.40
Rated performance 2101
Rated expected score (We) 4.23
Rated score difference (Score-We) -0.23
K-factor 10.0
Temporary rating change -2.3
Penalties 0.0
TOTAL RATING CHANGE -2.3
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 1
Final position (single) 3
Final position (shared) 3

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/08/04 Mkhaliphi, JT (John) 1837* 1 0.92 0.08 10.0 0.8 OK
2 2017/08/04 Mazibuko, K (Khanya) 1837* CM 1 0.92 0.08 10.0 0.8 OK
3 2017/08/05 Du Plessis, H (Heinco) 1929 UM ½ 0.85 -0.35 10.0 -3.5 OK
4 2017/08/05 Mnguni, JD (Jakob) 2145 ½ 0.62 -0.12 10.0 -1.2 OK
5 2017/08/05 Khumalo, KB (Keith) 1837* 1 0.92 0.08 10.0 0.8 OK