CHESS SA Ratings Database

Player tournament rating analysis

Player

Qobo, LT (Lulama)

[183031292] from Kwazulu Natal (KZN)
1818

Rating

Standard

+9.2

Rating change

K = 20.0

1830

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 1818
Rated games 7
Rated score 4.5
Rated percent 64.3
Rated Dp 102
Rated average opponent rating 1728.29
Rated performance 1830
Rated expected score (We) 4.04
Rated score difference (Score-We) 0.46
K-factor 20.0
Temporary rating change 9.2
Penalties 0.0
TOTAL RATING CHANGE 9.2
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 13
Final position (single) 6
Final position (shared) 4

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/03/18 Millard, C (Chad) 1426* 1 0.92 0.08 20.0 1.6 OK
2 2017/03/18 Mabusela, JM (Johannes) 2246 IM 0 0.07 -0.07 20.0 -1.4 OK
3 2017/03/19 Naidu, S (Sayen) 1789 0 0.54 -0.54 20.0 -10.8 OK
4 2017/03/19 Reddy, S (Sachin) 1502 1 0.87 0.13 20.0 2.6 OK
5 2017/03/20 Parthiephal, D (Dayaan) 1426* 1 0.92 0.08 20.0 1.6 OK
6 2017/03/20 Mnguni, JD (Jakob) 2101 ½ 0.16 0.34 20.0 6.8 OK
7 2017/03/21 Khanyile, WS (Wandumuzi) 1775 1 0.56 0.44 20.0 8.8 OK