CHESS SA Ratings Database

Player profile page

Player

1680

Standard

Change: 4.3 (K=0)

500

Rapid

Change: 0.0 (K=30)

617.2

Blitz

Change: 0.0 (K=40)

1686

Weighed perform

Based on previous 5 tournament performances

187

National rank

Standard

Rating chart

Statistics

Weight Performance (last 5 tournaments used)

#TournamentDateAgeKPerform
1 2018 Alekhine Open 2018/08/11 6 1 1696
2 2018 Gauteng Secondary Schools Individual Chess Championship 2018/05/26 83 1 1638
3 2018 Capablanca Chess Festival 2018/05/01 108 1 1749
4 2018 Chris Greyling Open 2018/04/21 118 1 1632
5 2018 South African Junior Closed Chess Championships 2018/04/07 132 0.99 1672
6 Weighed Performance 1680
406

Total games

 

392

Standard

96.6%

7

Rapid

1.7%

7

Blitz

1.7%

Tournaments

#TournamentStartEndRatedTypeTitleRndsRatingGmsScrAORDpPratWeSWeKRpmPRpmTRpmAGmsCFRReason 
1 2018 Alekhine Open (A) 2018-08-09 2018-08-11 2018-08-17 6 1663 6 3.5 1638.67 57 1696 3.24 0.26 16.7 4.4 0.0 4.4 6 OK Opponents

#TournamentStartEndRatedTypeTitleRndsRatingGmsScrAORDpPratWeSWeKRpmPRpmTRpmAGmsCFRReason 
1 2018 Alekhine Open (A) 2018-08-09 2018-08-11 2018-08-17 6 1663 6 3.5 1638.67 57 1696 3.24 0.26 16.7 4.4 0.0 4.4 6 OK Opponents
2 2018 Gauteng Secondary Schools Individual Chess Championship (U15B) 2018-05-26 2018-05-26 2018-06-04 5 1660 5 4.5 1271.60 366 1638 4.30 0.20 14.9 3.0 0.0 3.0 5 OK Opponents
3 2018 Capablanca Chess Festival (RR C) 2018-04-26 2018-05-01 2018-05-02 9 1642 9 6.5 1583.11 166 1749 5.22 1.28 14.5 18.5 0.0 18.5 9 OK Opponents
4 2018 Chris Greyling Open (A) 2018-04-21 2018-04-21 2018-04-23 5 1636 4 1.5 1719.50 -87 1632 1.75 -0.25 14.9 -3.7 0.0 -3.7 5 OK Opponents
5 2018 South African Junior Closed Chess Championships (U16 Open) 2018-04-01 2018-04-07 2018-04-07 11 1636 11 7.5 1538.55 133 1672 6.83 0.67 14.9 10.0 0.0 10.0 11 OK Opponents
6 2018 D3 Tshwane North Individual Chess Championships (U15 Boys) 2018-03-10 2018-03-10 2018-03-31 5 1627 5 4.0 1010.40 240 1250 4.38 -0.38 15.3 -5.8 0.0 -5.8 5 OK Opponents
7 Grey College Inter Team Chess Tournament 2018 (A) 2018-02-23 2018-02-24 2018-03-18 5 1590 5 4.5 1328.40 366 1694 3.55 0.95 15.3 14.5 0.0 14.5 5 OK Opponents
8 2018 Tshwane Registration Open Chess Tournament (A) 2018-01-27 2018-01-27 2018-02-10 5 1597 4 1.0 1776.80 -72 1705 1.40 -0.40 16.4 -6.6 0.0 -6.6 5 OK Opponents
9 South African Junior Blitz 2017 (A) 2018-01-07 2018-01-07 2018-01-31 7 500 7 3.5 1387.14 0 1387 0.57 2.93 40.0 117.2 0.0 117.2 7 OK Opponents
10 South African Inter Regional Championships 2017 2018-01-09 2018-01-12 2018-01-31 7 1583 7 4.5 1526.57 102 1629 3.74 0.76 28.5 21.7 0.0 21.7 7 OK Opponents
11 South African Junior Team Championships 2017 (U16A) 2018-01-04 2018-01-08 2018-01-31 7 1583 7 4.0 1434.57 50 1485 4.45 -0.45 17.2 -7.7 0.0 -7.7 7 OK Opponents

#TournamentStartEndRatedTypeTitleRndsRatingGmsScrAORDpPratWeSWeKRpmPRpmTRpmAGmsCFRReason 
1 2018 Alekhine Open (A) 2018-08-09 2018-08-11 2018-08-17 6 1663 6 3.5 1638.67 57 1696 3.24 0.26 16.7 4.4 0.0 4.4 6 OK Opponents
2 2018 Gauteng Secondary Schools Individual Chess Championship (U15B) 2018-05-26 2018-05-26 2018-06-04 5 1660 5 4.5 1271.60 366 1638 4.30 0.20 14.9 3.0 0.0 3.0 5 OK Opponents
3 2018 Capablanca Chess Festival (RR C) 2018-04-26 2018-05-01 2018-05-02 9 1642 9 6.5 1583.11 166 1749 5.22 1.28 14.5 18.5 0.0 18.5 9 OK Opponents
4 2018 Chris Greyling Open (A) 2018-04-21 2018-04-21 2018-04-23 5 1636 4 1.5 1719.50 -87 1632 1.75 -0.25 14.9 -3.7 0.0 -3.7 5 OK Opponents
5 2018 South African Junior Closed Chess Championships (U16 Open) 2018-04-01 2018-04-07 2018-04-07 11 1636 11 7.5 1538.55 133 1672 6.83 0.67 14.9 10.0 0.0 10.0 11 OK Opponents
6 2018 D3 Tshwane North Individual Chess Championships (U15 Boys) 2018-03-10 2018-03-10 2018-03-31 5 1627 5 4.0 1010.40 240 1250 4.38 -0.38 15.3 -5.8 0.0 -5.8 5 OK Opponents
7 Grey College Inter Team Chess Tournament 2018 (A) 2018-02-23 2018-02-24 2018-03-18 5 1590 5 4.5 1328.40 366 1694 3.55 0.95 15.3 14.5 0.0 14.5 5 OK Opponents
8 2018 Tshwane Registration Open Chess Tournament (A) 2018-01-27 2018-01-27 2018-02-10 5 1597 4 1.0 1776.80 -72 1705 1.40 -0.40 16.4 -6.6 0.0 -6.6 5 OK Opponents
9 South African Junior Blitz 2017 (A) 2018-01-07 2018-01-07 2018-01-31 7 500 7 3.5 1387.14 0 1387 0.57 2.93 40 117.2 0.0 117.2 7 OK Opponents
10 South African Inter Regional Championships 2017 2018-01-09 2018-01-12 2018-01-31 7 1583 7 4.5 1526.57 102 1629 3.74 0.76 28.5 21.7 0.0 21.7 7 OK Opponents
11 South African Junior Team Championships 2017 (U16A) 2018-01-04 2018-01-08 2018-01-31 7 1583 7 4.0 1434.57 50 1485 4.45 -0.45 17.2 -7.7 0.0 -7.7 7 OK Opponents
12 WORLD YOUTH UNDER-16 CHESS OLYMPIAD-2017 2017-12-11 2017-12-18 2017-12-22 9 1584 7 2.5 1709.40 -102 1607 2.55 -0.05 25 -1.3 0.0 -1.3 7 OK Opponents
13 2017 Gauteng Schools Team Finals (U19 Mixed) 2017-09-09 2017-09-09 2017-09-11 5 1668 5 4.0 1033.60 240 1274 4.04 -0.04 25 -1.0 0.0 -1.0 5 OK Opponents
14 2017 Tshwane Chess Etienne Lewis (U16 Boys) 2017-09-01 2017-09-03 2017-09-04 7 1668 7 3.0 1193.86 -50 1144 6.30 -3.30 25 -82.5 0.0 -82.5 7 OK Opponents
15 2017 D3 Tshwane North Team Finals Team (U15 Mix) 2017-08-12 2017-08-12 2017-08-31 5 1664 2 2.0 971.60 417 1504 1.84 0.16 25 4.0 0.0 4.0 2 OK Opponents
16 2017 South African Open (A) 2017-07-14 2017-07-22 2017-07-25 11 1598 11 6.0 1792.45 36 1828 3.10 2.90 25 72.5 0.0 72.5 11 OK Opponents
17 2017 South African Open (Rapid) 2017-07-20 2017-07-21 2017-07-25 7 100 7 4.0 1667.14 50 1717 0.00 4.00 30 120.0 0.0 120.0 7 OK Opponents
18 2017 SA Schools Winter Games (U15 Boys) 2017-07-10 2017-07-13 2017-07-25 7 1598 7 5.0 1316.71 158 1475 5.43 -0.43 25 -10.8 0.0 -10.8 7 OK Opponents
19 D3 Tshwane North Cluster 5 & 8 High School League 2017 (U15) 2017-05-20 2017-06-28 2017-07-13 5 1598 2 2.0 946.00 382 1458 1.84 0.16 25 4.0 0.0 4.0 2 OK Opponents
20 2017 Gauteng Secondary Schools Individuals (U15 Boys) 2017-05-27 2017-05-27 2017-05-28 5 1628 5 4.0 905.00 240 1145 4.49 -0.49 25 -12.3 0.0 -12.3 5 OK Opponents
1234