CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Zyl-Rudd, J (Jack)

[102041158] from Nelson Mandela Bay (ENM)
2101

Rating

Standard

-6.0

Rating change

K = 15.0

2079

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament World Youth Chess Championship 2017
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region ()
Tournament id 20171929
Tournament group id 20171929
Start 2017/09/17
End 2017/09/26
Rated 2017/09/28
Rating 2101
Rated games 11
Rated score 6.0
Rated percent 54.6
Rated Dp 36
Rated average opponent rating 2043.10
Rated performance 2079
Rated expected score (We) 6.40
Rated score difference (Score-We) -0.40
K-factor 15.0
Temporary rating change -6.0
Penalties 0.0
TOTAL RATING CHANGE -6.0
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 0
Final position (single) 0
Final position (shared) 0

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/09/17 Carroll Peter 1741 ½ 0.90 -0.40 15.0 -6.0 OK
2 2017/09/18 Zhu Yi 2399 FM ½ 0.15 0.35 15.0 5.3 OK
3 2017/09/18 Lopez Gonzalo 1961 1 0.69 0.31 15.0 4.7 OK
4 2017/09/19 Fakhrutdinov Timur 2441 FM 0 0.12 -0.12 15.0 -1.8 OK
5 2017/09/20 Donoso Diaz Sebastian 1997 FM ½ 0.64 -0.14 15.0 -2.1 OK
6 2017/09/22 Liu Zhanhe 1912 ½ 0.75 -0.25 15.0 -3.8 OK
7 2017/09/22 Seibt Sascha 1907 ½ 0.75 -0.25 15.0 -3.8 OK
8 2017/09/23 Vatsal Singhania 2008 1 0.63 0.37 15.0 5.5 OK
9 2017/09/24 Kizatbay Abyl 2065 0 0.55 -0.55 15.0 -8.3 OK
10 2017/09/25 Aspiazu Marlon 2015 1 0.62 0.38 15.0 5.7 OK
11 2017/09/26 Benitez Galeano Alejandro 2028 CM ½ 0.60 -0.10 15.0 -1.5 OK