PLAYER PAGE

Kobus De Koster

194006631
Sedibeng (GSV)
Personal
Main rating
Rating 1324
K-factor 36
Floor 824
Highest 1324 (2019-04-01)
Min/Max +/- allowed 139
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1324
K-factor 36
Floor 824
Highest 1324 (2019-04-01)
Min/Max +/- allowed 139
Standard rating
Rating 1324
K-factor 36
Floor 824
Highest 1324 (2019-04-01)
Min/Max +/- allowed 139
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1324
K-factor 36
Floor 824
Highest 1324 (2019-04-01)
Min/Max +/- allowed 139
Rapid rating
Rating 1472
K-factor 32
Floor 972
Highest 1472 (2024-02-01)
Min/Max +/- allowed 112.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1472
K-factor 32
Floor 972
Highest 1472 (2024-02-01)
Min/Max +/- allowed 112.5
Blitz rating
Rating 1463
K-factor 32
Floor 963
Highest 1463 (2024-02-01)
Min/Max +/- allowed 114
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1463
K-factor 32
Floor 963
Highest 1463 (2024-02-01)
Min/Max +/- allowed 114
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 South African Junior Team Championship 2013 (U20) Standard 2013-12-15 2013-12-18 Kwazulu Natal (KZN) 7 1324 6 3 1256 0 Details
2 Fonteine Ope Afd A Standard 2013-10-19 2013-10-19 Sedibeng (GSV) 5 1299 3 2.5 1470 0 Details
3 Commonwealth South African Open Chess Championsh Blitz 2013-07-08 2013-07-08 Nelson Mandela Bay (ENM) 7 1472 4 2 1352 0 Details
4 Driehoek 2013 A Standard 2013-06-15 2013-06-15 Sedibeng (GSV) 5 1327 5 2.5 1264 0 Details
5 Albatros Open 2013 A Standard 2013-06-01 2013-06-01 Sedibeng (GSV) 5 1327 5 1.5 1278 0 Details
6 Sedibeng Hoerskole Liga 2013 Standard 2013-05-04 2013-05-05 Sedibeng (GSV) 5 1325 4 3.5 1253 0 Details
7 Emerald Sedibeng Ope 2013 Afd A Standard 2013-04-19 2013-04-20 Sedibeng (GSV) 7 1285 6 2.5 1458 0 Details
8 Nwu Vaal Ope Afdeling A (Afdeling A) Standard 2013-03-21 2013-03-21 Sedibeng (GSV) 5 1320 4 1.5 1115 0 Details
9 Heidelberg Ope (A) Standard 2013-02-02 2013-02-02 Sedibeng (GSV) 5 1344 4 0.5 1239 0 Details
10 Wild Card Championship 2012 (U20 Boys) Standard 2012-12-20 2012-12-21 Western Province (WP) 7 1402 14 6 1355 0 Details
11 South African Junior Team Championships 2012 (U20 B-Section) Standard 2012-12-16 2012-12-19 Western Province (WP) 7 1402 6 1.5 1143 0 Details
12 Lente Toernooi Afd A 1251 Standard 2012-09-08 2012-09-08 Sedibeng (GSV) 5 1414 5 3 1301 0 Details
13 Amigo Spur Eligwa Ope Afd A 2012 (Afd A) Standard 2012-07-28 2012-07-28 Sedibeng (GSV) 5 1445 5 1.5 1097 0 Details
14 Laerskool Swartkops Open - Section A Standard 2012-06-23 2012-06-23 Mid-Gauteng (GM) 5 1434 5 3 1616 0 Details
15 Sedibeng Champs 2012 A Standard 2012-05-12 2012-05-12 Sedibeng (GSV) 5 1464 5 2 1097 0 Details
16 Ag Visser Ope Afd A En B Standard 2012-03-24 2012-03-24 Sedibeng (GSV) 5 1462 5 3.5 1559 0 Details
17 Nwu Vaal Ope Afd A Rating 1350 Standard 2012-03-21 2012-03-21 Sedibeng (GSV) 5 1463 5 2 1415 0 Details
18 Sedibeng Ope Afd A 2012 Standard 2012-03-12 2012-03-12 Sedibeng (GSV) 6 1464 6 3 1414 0 Details
19 Heidelberg Open 2012 Section A Standard 2012-02-16 2012-02-16 Sedibeng (GSV) 5 1472 5 2 1427 0 Details
20 South African Junior Individual Championships 2011 (U18 Boys) Classical 2011-12-17 2011-12-21 Eastern Province (EP) 9 1428 7 5.5 1633 0 Details
21 South African Junior Team Championships 2011 (U18 B-Section) Classical 2011-12-12 2011-12-15 Eastern Province (EP) 7 1470 7 3.5 1189 0 Details
22 Fonteine Ope A Standard 2011-11-02 2011-11-02 Sedibeng (GSV) 5 1482 5 2.5 1319 0 Details
23 North West Rand Open - B Section Standard 2011-09-02 2011-09-03 Gauteng West (GW) 6 1456 6 5 1602 0 Details
24 Vrouedag Skaaktoernooi A Standard 2011-08-18 2011-08-18 Sedibeng (GSV) 7 1469 7 4 1415 0 Details
25 Driehoek Skaaktoernooi A Standard 2011-08-18 2011-08-18 Sedibeng (GSV) 5 1455 5 3 1463 0 Details
26 Amigo Spur Eligwa Afd A 2011 Standard 2011-08-05 2011-08-05 Sedibeng (GSV) 5 1451 5 3.5 1260 0 Details
27 Usn Mid Gauteng Open 2011 - Section B Standard 2011-06-23 2011-06-23 Mid-Gauteng (GM) 5 1354 5 4.5 1653 0 Details
28 Sed On The Vaal A Standard 2011-04-19 2011-04-19 Sedibeng (GSV) 5 1348 5 2.5 1403 0 Details
29 Sedibeng Ope Afd A Rating 2000-1225 Standard 2011-03-15 2011-03-15 Sedibeng (GSV) 7 1382 7 2 1253 0 Details
30 Genl Smuts Ope Afd B 2011 Standard 2011-03-25 2011-03-25 Sedibeng (GSV) 5 1362 5 4 1497 0 Details
31 Open A1 Standard 2011-02-05 2011-02-05 Sedibeng (GSV) 5 1333 5 2.5 1530 0 Details
32 South African Junior Chess Championships 2010 (U18 Boys) Classical 2010-12-16 2010-12-21 Mid-Gauteng (GM) 9 1323 9 4 1217 0 Details
33 South African Junior Chess Championships 2010 (Team - U18 B-Section) Classical 2010-12-12 2010-12-15 Mid-Gauteng (GM) 7 1333 7 4 1251 0 Details
34 Fonteine Ope A Standard 2010-10-31 2010-10-31 Sedibeng (GSV) 5 1334 5 2 1256 0 Details
35 Uj Dept. Of Acc. Chess Championship - B Section Standard 2010-08-31 2010-08-31 Mid-Gauteng (GM) 7 1336 7 3.5 1329 0 Details
36 Usn Jakaranda Open Section C Standard 2010-08-14 2010-08-14 Mid-Gauteng (GM) 5 1312 5 3.5 1474 0 Details
37 Amigo Spur Eligwa Ope A Standard 2010-07-31 2010-07-31 Sedibeng (GSV) 5 1313 4 2 1313 0 Details
38 President Ope 20 Standard 2010-06-06 2010-06-07 Dr Kenneth Kaunda (NWP) 6 1313 6 3.5 1299 0 Details
39 Sedibeng Kampioenskappe O 18 Standard 2010-05-31 2010-05-31 Sedibeng (GSV) 5 1317 5 2 1023 0 Details
40 Vaalweekblad Transvalia Ope A Standard 2010-05-01 2010-05-01 Sedibeng (GSV) 5 1313 5 3 1339 0 Details
41 Unie Ope A Standard 2010-04-16 2010-04-17 Dr Kenneth Kaunda (NWP) 6 1313 6 3.5 1219 0 Details
42 Genl Smuts Open A Standard 2010-03-29 2010-03-29 Sedibeng (GSV) 5 1300 5 3.5 1363 0 Details
43 Sedibeng Ope A Standard 2010-03-15 2010-03-15 Sedibeng (GSV) 7 1318 7 4 1230 0 Details
44 Heidelberg Open (A-Section) Standard 2010-02-06 2010-02-06 Mid-Gauteng (GM) 5 1326 5 2 1319 0 Details
45 South African Junior Chess Championships 2009 (U 16 Boys) Standard 2009-12-06 2009-12-10 Western Province (WP) 9 1302 7 3.5 1230 0 Details
46 South African Junior Team Championships 2009 (U 16 B-Section) Standard 2009-12-01 2009-12-05 Western Province (WP) 7 1284 5 3.5 1403 0 Details
47 Fonteine Ope A Standard 2009-11-04 2009-11-04 Gauteng North (GN) 5 1262 5 2.5 1400 0 Details
48 Surine Louw Ope B Standard 2009-09-14 2009-09-14 Sedibeng (GSV) 5 1284 5 3 1155 0 Details
49 Sedibeng Kampioenskappe B Standard 2009-05-18 2009-05-18 Sedibeng (GSV) 7 1260 7 5.5 1369 0 Details
50 Vaalrand Security Transvalia Ope Afd B Standard 2009-05-07 2009-05-07 Gauteng West (GW) 5 1266 5 3 1204 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics (History)
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Rankings (Main)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Standard)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (History)
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details