CHESS SA Ratings Database

Player tournament rating analysis

Player

Mnguni, JD (Jakob)

[192023485] from Tshwane (GTP)
2151

Rating

Standard

+0.4

Rating change

K = 15.0

2031

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 Jacaranda Open (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 20171990
Tournament group id 20171985
Start 2017/10/14
End 2017/10/14
Rated 2017/10/14
Rating 2151
Rated games 5
Rated score 4.0
Rated percent 80.0
Rated Dp 240
Rated average opponent rating 1791.00
Rated performance 2031
Rated expected score (We) 3.97
Rated score difference (Score-We) 0.03
K-factor 15.0
Temporary rating change 0.4
Penalties 0.0
TOTAL RATING CHANGE 0.4
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 2
Final position (single) 2
Final position (shared) 1

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/10/14 Naidoo, T (Tashil) 1759* 1 0.92 0.08 15.0 1.2 OK
2 2017/10/14 Richter, J-M (Jan-Michael) 1759* 1 0.92 0.08 15.0 1.2 OK
3 2017/10/14 Marais, DP (Daniel) 1784 1 0.90 0.10 15.0 1.5 OK
4 2017/10/14 Mabusela, JM (Johannes) 2237 IM ½ 0.38 0.12 15.0 1.8 OK
5 2017/10/14 Mazibuko, K (Khanya) 1850 CM ½ 0.85 -0.35 15.0 -5.3 OK