CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Zyl-Rudd, J (Jack)

[102041158] from Nelson Mandela Bay (ENM)
1326

Rating

Rapid

+134.7

Rating change

K = 30.0

2233

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 AFRICAN INDIVIDUAL RAPID CHESS CHAMPIONSHIPS (Open)
Grand Prix tournament
Tournament format Swiss
Rating type Rapid
National/FIDE rated National
Host region ()
Tournament id 20171280
Tournament group id 20171280
Start 2017/07/02
End 2017/07/10
Rated 2017/07/13
Rating 1326
Rated games 9
Rated score 4.5
Rated percent 50.0
Rated Dp 0
Rated average opponent rating 2232.70
Rated performance 2233
Rated expected score (We) 0.01
Rated score difference (Score-We) 4.49
K-factor 30.0
Temporary rating change 134.7
Penalties 0.0
TOTAL RATING CHANGE 134.7
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 0
Final position (single) 0
Final position (shared) 0

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/07/11 Degondo Simplice Armel 2062* FM 1 0.00 1.00 30.0 30.0 OK
2 2017/07/11 Cawdery Daniel 2062* IM ½ 0.00 0.50 30.0 15.0 OK
3 2017/07/11 Mwali Chitumbo 2062* IM 0 0.00 0.00 30.0 0.0 OK
4 2017/07/11 Moulay Mehdi 1998 1 0.01 0.99 30.0 29.7 OK
5 2017/07/11 Belouadah Saad 2062* IM 1 0.00 1.00 30.0 30.0 OK
6 2017/07/11 Haddouche Mohamed 2062* GM 0 0.00 0.00 30.0 0.0 OK
7 2017/07/11 Silva David 2062* IM 0 0.00 0.00 30.0 0.0 OK
8 2017/07/11 Saim Mohamed Ilias 2062* FM 1 0.00 1.00 30.0 30.0 OK
9 2017/07/11 Bouzidi Ahmed 2062* CM 0 0.00 0.00 30.0 0.0 OK