CHESS SA Ratings Database

Player tournament rating analysis

Player

Mthunzi, B (Brighton)

[182025885] from Tshwane (GTP)
2000

Rating

Standard

+8.8

Rating change

K = 15.0

2068

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 KCF Africa Team Chess Invitational
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 20171974
Tournament group id 20171974
Start 2017/10/05
End 2017/10/08
Rated 2017/10/14
Rating 2000
Rated games 7
Rated score 3.0
Rated percent 42.9
Rated Dp -50
Rated average opponent rating 2117.71
Rated performance 2068
Rated expected score (We) 2.41
Rated score difference (Score-We) 0.59
K-factor 15.0
Temporary rating change 8.8
Penalties 0.0
TOTAL RATING CHANGE 8.8
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 17
Final position (single) 20
Final position (shared) 19

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/10/05 De Abreu, RN (Roberto) 2145 FM 1 0.31 0.69 15.0 10.3 OK
2 2017/10/06 Simulundu, J (Judah) 2159 ½ 0.29 0.21 15.0 3.2 OK
3 2017/10/06 Mnguni, JD (Jakob) 2151 0 0.30 -0.30 15.0 -4.5 OK
4 2017/10/07 Mwale, J (Joseph) 2090 0 0.38 -0.38 15.0 -5.7 OK
5 2017/10/07 Goosen, A (Anton) 1950 CM 1 0.57 0.43 15.0 6.5 OK
6 2017/10/08 Luanja, G (Geoffrey) 2182 0 0.26 -0.26 15.0 -3.9 OK
7 2017/10/08 Hercules, BV (Benjamin) 2147 NM ½ 0.30 0.20 15.0 3.0 OK