CHESS SA Ratings Database

Player tournament rating analysis

Player

Mnguni, JD (Jakob)

[192023485] from Tshwane (GTP)
2166

Rating

Standard

+4.0

Rating change

K = 15.0

2154

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 Gauteng North Open (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 20172065
Tournament group id 20172062
Start 2017/10/21
End 2017/10/22
Rated 2017/11/01
Rating 2166
Rated games 5
Rated score 4.5
Rated percent 90.0
Rated Dp 366
Rated average opponent rating 1788.00
Rated performance 2154
Rated expected score (We) 4.23
Rated score difference (Score-We) 0.27
K-factor 15.0
Temporary rating change 4.0
Penalties 0.0
TOTAL RATING CHANGE 4.0
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 1
Final position (single) 1
Final position (shared) 1

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/10/21 De Villiers, P (Pieter-Andries) 1774* 1 0.92 0.08 15.0 1.2 OK
2 2017/10/21 Kabi, T (Thato) 1774* 1 0.92 0.08 15.0 1.2 OK
3 2017/10/21 Mbedza, R (Richard) 1955 1 0.77 0.23 15.0 3.4 OK
4 2017/10/22 Marais, DP (Daniel) 1774* 1 0.92 0.08 15.0 1.2 OK
5 2017/10/22 Zwakala, N (Ntando) 2016 PM ½ 0.70 -0.20 15.0 -3.0 OK