CHESS SA Ratings Database

Player tournament rating analysis

Player

Mnguni, JD (Jakob)

[192023485] from Tshwane (GTP)
2151

Rating

Standard

+15.0

Rating change

K = 15.0

2255

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 2151
Rated games 7
Rated score 5.0
Rated percent 71.4
Rated Dp 158
Rated average opponent rating 2096.71
Rated performance 2255
Rated expected score (We) 4.00
Rated score difference (Score-We) 1.00
K-factor 15.0
Temporary rating change 15.0
Penalties 0.0
TOTAL RATING CHANGE 15.0
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 6
Final position (single) 3
Final position (shared) 3

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/10/05 Jurgensen, GI (Graham) 1954 CM 1 0.75 0.25 15.0 3.8 OK
2 2017/10/06 Mwale, J (Joseph) 2090 1 0.58 0.42 15.0 6.3 OK
3 2017/10/06 Mthunzi, B (Brighton) 2000 1 0.70 0.30 15.0 4.5 OK
4 2017/10/07 Luanja, G (Geoffrey) 2182 0 0.46 -0.46 15.0 -6.9 OK
5 2017/10/07 Hercules, BV (Benjamin) 2147 NM ½ 0.51 -0.01 15.0 -0.2 OK
6 2017/10/08 De Abreu, RN (Roberto) 2145 FM 1 0.51 0.49 15.0 7.3 OK
7 2017/10/08 Simulundu, J (Judah) 2159 ½ 0.49 0.01 15.0 0.2 OK