CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Zyl-Rudd, J (Jack)

[102041158] from Nelson Mandela Bay (ENM)
1434

Rating

Blitz

+54.0

Rating change

K = 40.0

1851

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 AFRICAN INDIVIDUAL BLITZ CHESS CHAMPIONSHIPS (Open)
Grand Prix tournament
Tournament format Swiss
Rating type Blitz
National/FIDE rated National
Host region ()
Tournament id 20171285
Tournament group id 20171285
Start 2017/07/02
End 2017/07/10
Rated 2017/07/13
Rating 1434
Rated games 8
Rated score 2.0
Rated percent 25.0
Rated Dp -193
Rated average opponent rating 2043.90
Rated performance 1851
Rated expected score (We) 0.65
Rated score difference (Score-We) 1.35
K-factor 40.0
Temporary rating change 54.0
Penalties 0.0
TOTAL RATING CHANGE 54.0
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 2017/07/12 Cawdery Daniel 2170* IM ½ 0.00 0.50 40.0 20.0 OK
2 2017/07/12 Talbi Chafik 2170* FM 0 0.00 0.00 40.0 0.0 OK
3 2017/07/12 Salhi Nouressadat 1785 CM ½ 0.11 0.39 40.0 15.6 OK
4 2017/07/12 Boudriga Med Ali 2170* IM 0 0.00 0.00 40.0 0.0 OK
5 2017/07/12 Bouzidi Ahmed 2138 CM 1 0.01 0.99 40.0 39.6 OK
6 2017/07/12 Odendaal Frederick 2093 0 0.01 -0.01 40.0 -0.4 OK
7 2017/07/12 Bengherabi Khalil 2167 FM 0 0.00 0.00 40.0 0.0 OK
8 2017/07/12 Not paired 0.00 0.00 40.0 0.0 Not paired
9 2017/07/12 Bellebcir Tarek 1421 0 0.52 -0.52 40.0 -20.8 OK