PLAYER PAGE

Jacobus Johannes Grundling

196011473
Sedibeng (GSV)
Personal
Main rating
Rating 1258
K-factor 36
Floor 758
Highest 1258 (2024-02-01)
Min/Max +/- allowed 153
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1258
K-factor 36
Floor 758
Highest 1258 (2024-02-01)
Min/Max +/- allowed 152.7
Standard rating
Rating 1258
K-factor 36
Floor 758
Highest 1258 (2024-02-01)
Min/Max +/- allowed 152.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1258
K-factor 36
Floor 758
Highest 1258 (2024-02-01)
Min/Max +/- allowed 152.7
Rapid rating
Rating 1353
K-factor 36
Floor 853
Highest 1353 (2024-02-01)
Min/Max +/- allowed 133.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1353
K-factor 36
Floor 853
Highest 1353 (2024-02-01)
Min/Max +/- allowed 133.3
Blitz rating
Rating 1353
K-factor 36
Floor 853
Highest 1353 (2024-02-01)
Min/Max +/- allowed 133.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1353
K-factor 36
Floor 853
Highest 1353 (2024-02-01)
Min/Max +/- allowed 133.3
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 Vaal River Chess Club Open 2014 (A) Standard 2014-01-18 2014-01-18 Sedibeng (GSV) 5 1258 4 1 1142 0 Details
2 South African Junior Team Championship 2013 (U18) Classical 2013-12-15 2013-12-18 Kwazulu Natal (KZN) 7 1218 7 5 1305 0 Details
3 Fonteine Ope Afd A Standard 2013-10-19 2013-10-19 Sedibeng (GSV) 5 1240 4 2 1109 0 Details
4 Eligwa Spur Ope 2013 (Afdeling A) Standard 2013-07-27 2013-07-27 Sedibeng (GSV) 5 1246 5 2 1232 0 Details
5 Albatros Open 2013 B Standard 2013-06-01 2013-06-01 Sedibeng (GSV) 5 1218 4 3 1369 0 Details
6 Sedibeng Chess Championships 2013 B Standard 2013-05-11 2013-05-11 Sedibeng (GSV) 5 1234 4 2.5 1134 0 Details
7 Emerald Sedibeng Ope 2013 Afd B Standard 2013-04-19 2013-04-20 Sedibeng (GSV) 7 1303 7 3.5 1075 0 Details
8 Nwu Vaal Ope Afdeling B (Afdeling B) Standard 2013-03-21 2013-03-21 Sedibeng (GSV) 5 1322 3 2 1139 0 Details
9 South African Junior Team Championships 2012 (U18 B-Section) Standard 2012-12-16 2012-12-19 Western Province (WP) 7 1342 7 3.5 1199 0 Details
10 Amigo Spur Eligwa Ope Afd A 2012 (Afd A) Standard 2012-07-28 2012-07-28 Sedibeng (GSV) 5 1390 5 1.5 1231 0 Details
11 Sedibeng Champs 2012 B Standard 2012-05-12 2012-05-12 Sedibeng (GSV) 5 1378 5 4 1413 0 Details
12 Nwu Vaal Ope Afd A Rating 1350 Standard 2012-03-21 2012-03-21 Sedibeng (GSV) 5 1376 5 2 1441 0 Details
13 Sedibeng Ope Afd A 2012 Standard 2012-03-12 2012-03-12 Sedibeng (GSV) 6 1353 5 3 1504 0 Details
14 South African Junior Individual Championships 2011 (U16 Boys) Classical 2011-12-17 2011-12-21 Eastern Province (EP) 9 1351 9 4 1358 0 Details
15 South African Junior Team Championships 2011 (U16 B-Section) Classical 2011-12-12 2011-12-15 Eastern Province (EP) 7 1346 7 5 1322 0 Details
16 Driehoek Skaaktoernooi B En C 0 18 En 0 16 Standard 2011-08-18 2011-08-18 Sedibeng (GSV) 5 1322 5 4 1477 0 Details
17 Amigo Spur Eligwa Afd B 2011 Standard 2011-08-05 2011-08-05 Sedibeng (GSV) 5 1316 5 3.5 1316 0 Details
18 Meiringspark 0Nder 16 Standard 2011-08-01 2011-08-01 Dr Kenneth Kaunda (NWP) 6 1262 6 5 1550 0 Details
19 Sed On The Vaal A Standard 2011-04-19 2011-04-19 Sedibeng (GSV) 5 1262 5 2 1191 0 Details
20 Sedibeng Ope Afd A Rating 2000-1225 Standard 2011-03-15 2011-03-15 Sedibeng (GSV) 7 1262 7 2.5 1255 0 Details
21 South African Junior Chess Championships 2010 (U16 Boys) Classical 2010-12-16 2010-12-21 Mid-Gauteng (GM) 9 1266 9 3.5 1127 0 Details
22 South African Junior Chess Championships 2010 (Team - U16 Championship) Classical 2010-12-12 2010-12-15 Mid-Gauteng (GM) 7 1278 7 2 1231 0 Details
23 Fonteine Ope A Standard 2010-10-31 2010-10-31 Sedibeng (GSV) 5 1293 5 1.5 1195 0 Details
24 Amigo Spur Eligwa Ope B Standard 2010-07-31 2010-07-31 Sedibeng (GSV) 5 1287 5 3 1313 0 Details
25 Sedibeng Kampioenskappe O 16 Standard 2010-05-31 2010-05-31 Sedibeng (GSV) 5 1294 5 3.5 1077 0 Details
26 Vaalweekblad Transvalia Ope B Standard 2010-05-01 2010-05-01 Sedibeng (GSV) 5 1295 5 3.5 1294 0 Details
27 Genl Smuts Open A Standard 2010-03-29 2010-03-29 Sedibeng (GSV) 5 1267 5 4.5 1429 0 Details
28 Sedibeng Ope A Standard 2010-03-15 2010-03-15 Sedibeng (GSV) 7 1291 7 4.5 1083 0 Details
29 South African Junior Chess Championships 2009 (U 14 Boys) Standard 2009-12-06 2009-12-10 Western Province (WP) 9 1227 9 4 1198 0 Details
30 South African Junior Team Championships 2009 (U 14 C-Section) Standard 2009-12-01 2009-12-05 Western Province (WP) 7 1238 5 2.5 1170 0 Details
31 Fonteine Ope A Standard 2009-11-04 2009-11-04 Gauteng North (GN) 5 1253 5 2 1182 0 Details
32 Sedibeng Kampioenskappec Standard 2009-05-18 2009-05-18 Sedibeng (GSV) 7 1213 7 6 1395 0 Details
33 Vaalrand Security Transvalia Ope Afd B Standard 2009-05-07 2009-05-07 Gauteng West (GW) 5 1170 5 4 1364 0 Details
34 Genl Smuts Open C Standard 2009-03-26 2009-03-26 Sedibeng (GSV) 5 1133 5 4 1362 0 Details
35 Sedibeng Open C 2009 Standard 2009-03-11 2009-03-11 Sedibeng (GSV) 7 1125 7 4.5 1170 0 Details
36 Blou Bull Ope 2009 - C-Section Standard 2009-02-20 2009-02-20 Mid-Gauteng (GM) 5 1132 5 3 1096 0 Details
37 South African Junior Championships 2008 (U14 Boys) Standard 2008-12-18 2008-12-18 Western Province (WP) 9 1221 9 4 958 0 Details
38 South African Junior Team Championships 2008 (U14 Standard 2008-12-18 2008-12-18 Western Province (WP) 7 1221 7 3.5 1159 0 Details
39 Fonteine Ope C Blitz 2008-12-08 2008-12-08 0 1221 5 0 1186 0 Details
40 Sedibeng Ope C Blitz 2008-04-01 2008-04-01 0 1126 7 0 216 0 Details
41 Remax Transvalia Ope B Blitz 2008-05-01 2008-05-01 0 1151 5 0 1352 0 Details
42 Sedibeng Kampioenskappe 14 Blitz 2008-06-06 2008-06-06 0 1189 7 0 1329 0 Details
43 Surine Louw Ope 2008 Afd B Blitz 2008-09-18 2008-09-18 0 1223 5 0 1211 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