CHESS SA Ratings Database

Player tournament rating analysis

Player

Tembo, E (Epah)

[293037373] from Tshwane (GTP)
1788

Rating

Standard

-60.6

Rating change

K = 20.0

1591

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 South African Open (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region KwaZulu Natal (KZN)
Tournament id 20171380
Tournament group id 20171378
Start 2017/07/14
End 2017/07/22
Rated 2017/07/25
Rating 1788
Rated games 10
Rated score 4.0
Rated percent 45.5
Rated Dp -36
Rated average opponent rating 1627.27
Rated performance 1591
Rated expected score (We) 7.03
Rated score difference (Score-We) -3.03
K-factor 20.0
Temporary rating change -60.6
Penalties 0.0
TOTAL RATING CHANGE -60.6
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 45
Final position (single) 63
Final position (shared) 61

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/07/14 Fibiger, JN (Jethro) 1396* 1 0.92 0.08 20.0 1.6 OK
2 2017/07/15 Kobese, AKW (Watu) 2339 IM 0 0.03 -0.03 20.0 -0.6 OK
3 2017/07/15 Nhamuave, E (Eleazar) 1598 0 0.75 -0.75 20.0 -15.0 OK
4 2017/07/16 Garach, N (Nithal) 1522 1 0.82 0.18 20.0 3.6 OK
5 2017/07/16 Modi, Y (Yashil) 1639 FM 0 0.70 -0.70 20.0 -14.0 OK
6 2017/07/17 Fourie, L (Louhan) 1597 UM ½ 0.75 -0.25 20.0 -5.0 OK
7 2017/07/18 Millard, C (Chad) 1588 0 0.76 -0.76 20.0 -15.2 OK
8 2017/07/19 Samuriwo, J (John) 1579U 1 0.77 0.23 20.0 4.6 Unrated opp excluded
9 2017/07/20 Maloba, DE (David) 1567 1 0.78 0.22 20.0 4.4 OK
10 2017/07/21 Mahomole, SK (Sekgwari) 1661 0 0.67 -0.67 20.0 -13.4 OK
11 2017/07/22 Boleme, RW (Reetsang) 1494 ½ 0.85 -0.35 20.0 -7.0 OK