CHESS SA Ratings Database

Player tournament rating analysis

Player

Sipke, E (Ernst)

[179088373] from Netherland (NED)
2558

Rating

Standard

+6.2

Rating change

K = 10.0

2518

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 Ethekwini Open (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region KwaZulu Natal (KZN)
Tournament id 20170599
Tournament group id 20170598
Start 2017/03/18
End 2017/03/21
Rated 2017/04/11
Rating 2558
Rated games 7
Rated score 7.0
Rated percent 100.0
Rated Dp 470
Rated average opponent rating 1975.00
Rated performance 2518
Rated expected score (We) 6.38
Rated score difference (Score-We) 0.62
K-factor 10.0
Temporary rating change 6.2
Penalties 0.0
TOTAL RATING CHANGE 6.2
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 2017/03/18 February, JN (Jesse) 2166* WIM 1 0.92 0.08 10.0 0.8 OK
2 2017/03/18 Pesa, MA (Mofoka) 2166* 1 0.92 0.08 10.0 0.8 OK
3 2017/03/19 Skosana, SK (Stephen) 2166* 1 0.92 0.08 10.0 0.8 OK
4 2017/03/19 Mabusela, JM (Johannes) 2246 IM 1 0.86 0.14 10.0 1.4 OK
5 2017/03/20 Mwale, J (Joseph) 2166* 1 0.92 0.08 10.0 0.8 OK
6 2017/03/20 Klaver, C (Cornelis) 2166* NM 1 0.92 0.08 10.0 0.8 OK
7 2017/03/21 Chappell, AW (Adrian) 2166* 1 0.92 0.08 10.0 0.8 OK