CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Zyl-Rudd, J (Jack)

[102041158] from Nelson Mandela Bay (ENM)
2167

Rating

Standard

+17.5

Rating change

K = 15.7

2282

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 Capablanca Chess Festival (RR GM Norm)
Grand Prix tournament
Tournament format Round-Robin
Rating type Standard
National/FIDE rated FIDE
Host region Tshwane (GTP)
Tournament id 20180898
Tournament group id 20180888
Start 2018/04/26
End 2018/05/01
Rated 2018/05/02
Rating 2167
Rated games 9
Rated score 3.0
Rated percent 33.3
Rated Dp -125
Rated average opponent rating 2407.22
Rated performance 2282
Rated expected score (We) 1.88
Rated score difference (Score-We) 1.12
K-factor 15.7
Temporary rating change 17.5
Penalties 0.0
TOTAL RATING CHANGE 17.5
Count for rating OK
Total rated games with White and Black 9
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 10
Final position (single) 9
Final position (shared) 9

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/04/26 Kayonde, A (Andrew) 2394 0 0.21 -0.21 15.7 -3.3 OK
2 2018/04/27 Hoffman, A (Alejandro) 2488 ½ 0.13 0.37 15.7 5.8 OK
3 2018/04/27 Strikovic, A (Aleksa) 2507 GM 0 0.12 -0.12 15.7 -1.9 OK
4 2018/04/28 Ralison, M (Milanto Harifidy) 2326 1 0.29 0.71 15.7 11.1 OK
5 2018/04/28 Kobese, AKW (Watu) 2302 IM 0 0.32 -0.32 15.7 -5.0 OK
6 2018/04/29 Klaasen, CJ (Calvin) 2289 FM ½ 0.33 0.17 15.7 2.7 OK
7 2018/04/30 Grover, S (Sahaj) 2490 GM 0 0.13 -0.13 15.7 -2.0 OK
8 2018/04/30 Cawdery, DJ (Daniel) 2436 IM ½ 0.17 0.33 15.7 5.2 OK
9 2018/05/01 Roselli Mailhe, B (Bernardo) 2433 ½ 0.18 0.32 15.7 5.0 OK