PLAYER PAGE
Keaton Jantjies
199013955Eden (WEG)Personal
Main rating
| Rating | 1411.1 |
| K-factor | 32 |
| Floor | 911.1 |
| Highest | 1411.1 (2025-11-01) |
| Min/Max +/- allowed | 123 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1349.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1411.1 |
| K-factor | 32 |
| Floor | 911.1 |
| Highest | 1411.1 (2025-11-01) |
| Min/Max +/- allowed | 122.7 |
Standard rating
| Rating | 1368.9 |
| K-factor | 36 |
| Floor | 868.9 |
| Highest | 1368.9 (2025-11-01) |
| Min/Max +/- allowed | 130.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1320 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1368.9 |
| K-factor | 36 |
| Floor | 868.9 |
| Highest | 1368.9 (2025-11-01) |
| Min/Max +/- allowed | 130.3 |
Rapid rating
| Rating | 1248.8 |
| K-factor | 36 |
| Floor | 748.8 |
| Highest | 1248.8 (2025-06-01) |
| Min/Max +/- allowed | 154.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1248.8 |
| K-factor | 36 |
| Floor | 748.8 |
| Highest | 1248.8 (2025-06-01) |
| Min/Max +/- allowed | 154.7 |
Blitz rating
| Rating | 1210.7 |
| K-factor | 36 |
| Floor | 761.6 |
| Highest | 1458.5 (2024-05-01) |
| Min/Max +/- allowed | 114.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1191.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1210.7 |
| K-factor | 36 |
| Floor | 761.6 |
| Highest | 1458.5 (2024-05-01) |
| Min/Max +/- allowed | 114.7 |
Rating Graph
Tournaments
| # | 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 | Eden League 2025 (First Division) | Standard | 2025-10-11 | 2025-10-11 | Eden (WEG) | 5 | 1341.2 | 5 | 5 | 1745.5 | 0 | Details |
| 2 | InterClub Blitz 2 2025 | Blitz | 2025-05-08 | 2025-05-08 | Eden (WEG) | 10 | 1330 | 8 | 2 | 1349.8 | 0 | Details |
| 3 | Southern Knights Rapid 2025 (Open) | Rapid | 2025-05-03 | 2025-05-03 | Eden (WEG) | 7 | 1330 | 6 | 1.5 | 1420.4 | 0 | Details |
| 4 | Eden Rapid 2025 (A) | Rapid | 2025-02-23 | 2025-02-23 | Eden (WEG) | 6 | 1313.8 | 6 | 3.5 | 1419.6 | 0 | Details |
| 5 | Eden Closed 2024 (Men) | Standard | 2024-11-23 | 2024-11-24 | Eden (WEG) | 5 | 1266.3 | 5 | 2 | 1467.5 | 0 | Details |
| 6 | Eden Gambit Chess Tournament 2024 (Blitz) | Blitz | 2024-11-01 | 2024-11-01 | Eden (WEG) | 7 | 1266.3 | 7 | 3 | 1380 | 0 | Details |
| 7 | InterClub Blitz 5 2024 | Blitz | 2024-10-07 | 2024-10-07 | Eden (WEG) | 6 | 1256.7 | 6 | 2.5 | 1468.4 | 0 | Details |
| 8 | Mossel Bay Open 2024 (A) | Standard | 2024-09-21 | 2024-09-22 | Eden (WEG) | 6 | 1233.7 | 5 | 1 | 1257.5 | 0 | Details |
| 9 | Mosselbay Chess Club Blitz 2024 | Blitz | 2024-09-20 | 2024-09-20 | Eden (WEG) | 9 | 1233.7 | 8 | 2.5 | 1230.5 | 0 | Details |
| 10 | InterClub Blitz 4 2024 | Blitz | 2024-09-04 | 2024-09-04 | Eden (WEG) | 10 | 1233.7 | 8 | 2.5 | 1197.8 | 0 | Details |
| 11 | Eden Blitz 2024 | Blitz | 2024-08-30 | 2024-08-30 | Eden (WEG) | 9 | 1233.7 | 9 | 5.5 | 1539.1 | 0 | Details |
| 12 | InterClub Blitz 3 Open 2024 | Blitz | 2024-07-18 | 2024-07-18 | Eden (WEG) | 10 | 1235.6 | 8 | 2 | 1209.1 | 0 | Details |
| 13 | Eden Open 2024 (B) | Standard | 2024-06-22 | 2024-06-22 | Eden (WEG) | 5 | 1213.8 | 5 | 3.5 | 1344.5 | 0 | Details |
| 14 | InterClub Blitz 2 2024 | Blitz | 2024-05-16 | 2024-05-16 | Eden (WEG) | 10 | 1192.4 | 6 | 5 | 1667 | 0 | Details |
| 15 | George Chess Club Winter Open 2023 (B) | Standard | 2023-05-20 | 2023-05-20 | Eden (WEG) | 5 | 1197.5 | 5 | 3 | 1175.5 | 0 | Details |
| 16 | Eden Top Schools 2017 (U18) | Standard | 2017-08-12 | 2017-08-12 | Eden (WEG) | 5 | 1035 | 4 | 2 | 935 | 0 | Details |
| 17 | Eden Trials 3 2017 (U20) | Standard | 2017-06-03 | 2017-06-03 | Eden (WEG) | 5 | 1014 | 5 | 3.5 | 1117 | 0 | Details |
| 18 | Western Cape Championship 2017 (U20 Boys) | Standard | 2017-05-20 | 2017-05-21 | Western Province (WP) | 6 | 1043 | 6 | 3 | 843 | 0 | Details |
| 19 | Eden Trials 2 2017 (U20) | Standard | 2017-04-22 | 2017-04-22 | Eden (WEG) | 5 | 1022 | 5 | 3.5 | 1153 | 0 | Details |
| 20 | Eden Trials 1 2017 (U20) | Standard | 2017-03-11 | 2017-03-11 | Eden (WEG) | 5 | 1022 | 5 | 3 | 966 | 0 | Details |
| 21 | South African Junior Team Championships 2016 (U18 B) | Classical | 2016-12-16 | 2016-12-19 | Tshwane (GTP) | 7 | 954 | 6 | 5 | 1250 | 0 | Details |
| 22 | Eden League 2016 (1St Division) | Rapid | 2016-09-10 | 2016-09-10 | Tshwane (GTP) | 5 | 1168 | 5 | 1.5 | 805 | 0 | Details |
| 23 | Edensc Top Schools 2016 (U19) | Standard | 2016-08-09 | 2016-08-09 | South Western Districts (SWD) | 5 | 956 | 4 | 3 | 924 | 0 | Details |
| 24 | Swd Eden Trials 3 2016 (Under 18 Open) | Standard | 2016-05-14 | 2016-05-14 | South Western Districts (SWD) | 5 | 952 | 5 | 3 | 1000 | 0 | Details |
| 25 | Swd Eden Trials 2 2016 (Under 18 Open) | Standard | 2016-04-16 | 2016-04-16 | South Western Districts (SWD) | 5 | 1064 | 4 | 2 | 975 | 0 | Details |
| 26 | Swd Eden Trials 1 2016 (Under 18 Open) | Standard | 2016-04-09 | 2016-04-09 | South Western Districts (SWD) | 5 | 1064 | 5 | 1 | 520 | 0 | Details |
| 27 | Oyster Open 2015 | Rapid | 2015-07-11 | 2015-07-11 | South Western Districts (SWD) | 6 | 1209 | 6 | 3 | 890 | 0 | Details |
| 28 | Western Cape Schools Chess Championships 2015 (U17 Boys) | Standard | 2015-05-17 | 2015-05-17 | Overberg (WOS) | 6 | 1061 | 6 | 2.5 | 1098 | 0 | Details |
| 29 | Swdsso Trials 3 (U18) | Standard | 2015-04-18 | 2015-04-18 | South Western Districts (SWD) | 5 | 1001 | 5 | 3.5 | 1293 | 0 | Details |
| 30 | Swdsso Trails 2 (U18) | Standard | 2015-03-14 | 2015-03-14 | South Western Districts (SWD) | 5 | 916 | 5 | 3 | 903 | 0 | Details |
| 31 | Swdsso Trails 1 (U 18) | Standard | 2015-03-07 | 2015-03-07 | South Western Districts (SWD) | 5 | 916 | 5 | 4 | 1168 | 0 | Details |
| 32 | Swdsso Skaak Proewe 3 U 16 | Rapid | 2014-05-17 | 2014-05-17 | South Western Districts (SWD) | 6 | 0 | 6 | 3.5 | 1209 | 0 | Details |
| 33 | Swdsso Skaak Proewe2 Punt H S 12April 2014 U16 | Rapid | 2014-04-12 | 2014-04-12 | South Western Districts (SWD) | 6 | 0 | 6 | 4.5 | 1402 | 0 | Details |
| 34 | Swdsso Skaak Proewe1 Outeniqua Ls 15Maart2014 U16 | Rapid | 2014-03-15 | 2014-03-15 | South Western Districts (SWD) | 6 | 0 | 6 | 3.5 | 1038 | 0 | Details |
| 35 | South African Junior Team Championship 2013 (U16) | Classical | 2013-12-15 | 2013-12-18 | Kwazulu Natal (KZN) | 7 | 961 | 5 | 0 | 753 | 0 | Details |
| 36 | Swdsso Skaaproewe 3 18 Mei 2013 Onder 16 | Rapid | 2013-03-16 | 2013-03-16 | South Western Districts (SWD) | 5 | 0 | 3 | 1 | 1166 | 0 | Details |
| 37 | Swdsso Skaaproewe 4Mei Trn2 2013 Onder 16 | Rapid | 2013-05-04 | 2013-05-04 | South Western Districts (SWD) | 5 | 0 | 2 | 1 | 0 | 0 | Details |
| 38 | Swdsso Skaaproewe 1 2013 Onder 16 | Rapid | 2013-03-16 | 2013-03-16 | South Western Districts (SWD) | 5 | 0 | 1 | 0 | 0 | 0 | Details |
| 39 | Swdsso-Skaaktoernooi 2 2012 O 14 | Standard | 2012-05-05 | 2012-05-05 | South Western Districts (SWD) | 5 | 992 | 5 | 1.5 | 863 | 0 | Details |
| 40 | Swdsso-Skaaktoernooi 1 2012 O 14 | Standard | 2012-04-14 | 2012-04-14 | South Western Districts (SWD) | 5 | 992 | 5 | 2 | 975 | 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 | 97 |
| Wins | 39 |
| Draws | 11 |
| Losses | 47 |
| White | 50 |
| Black | 47 |
| White wins | 20 |
| Black wins | 19 |
| Score | 44.5 |
| Percent | 45.9 |
| Dp | -35.1 |
| AOR | 1418.7 |
| Performance | 1383.7 |
Rankings (Main)
| National | |
| Overall | 3078 |
| Gender | 2623 |
| Age group | 997 |
| Gender/Age | 925 |
| Provincial | |
| Overall | 922 |
| Gender | 763 |
| Age group | 282 |
| Gender/Age | 259 |
| Regional | |
| Overall | 209 |
| Gender | 168 |
| Age group | 46 |
| Gender/Age | 45 |
Rankings (Standard)
| National | |
| Overall | 3560 |
| Gender | 2986 |
| Age group | 989 |
| Gender/Age | 910 |
| Provincial | |
| Overall | 1025 |
| Gender | 824 |
| Age group | 266 |
| Gender/Age | 239 |
| Regional | |
| Overall | 262 |
| Gender | 205 |
| Age group | 37 |
| Gender/Age | 34 |
Rankings (Rapid)
| National | |
| Overall | 2991 |
| Gender | 2406 |
| Age group | 471 |
| Gender/Age | 435 |
| Provincial | |
| Overall | 1234 |
| Gender | 972 |
| Age group | 176 |
| Gender/Age | 164 |
| Regional | |
| Overall | 126 |
| Gender | 99 |
| Age group | 26 |
| Gender/Age | 25 |
Rankings (Blitz)
| National | |
| Overall | 439 |
| Gender | 402 |
| Age group | 200 |
| Gender/Age | 192 |
| Provincial | |
| Overall | 149 |
| Gender | 139 |
| Age group | 75 |
| Gender/Age | 70 |
| Regional | |
| Overall | 72 |
| Gender | 68 |
| Age group | 41 |
| Gender/Age | 40 |
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 | 19 |
| Score | 8.5 |
| Percent | 44.7 |
| Aor | 1521 |
| Dp | -44.7 |
| Prat | 1476.2 |
Performance (History)
| Games | 97 |
| Score | 44.5 |
| Percent | 45.9 |
| Aor | 1418.7 |
| Dp | -35.1 |
| Prat | 1383.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Daniels, R (Reuben) | 6 | 3 | 3 | InterClub Blitz 4 2024 | Southern Knights Rapid 2025 (Open) | Details |
| Overall | 2 | Jansen Van Rensburg, R (Ruan) | 6 | 2 | 4 | InterClub Blitz 3 Open 2024 | Eden Gambit Chess Tournament 2024 (Blitz) | Details |
| Overall | 3 | Swart, S (Sune) | 4 | 2 | 2 | InterClub Blitz 4 2024 | Southern Knights Rapid 2025 (Open) | Details |
| Overall | 4 | Cloete, R (Ralph) | 4 | 2 | 2 | Eden Blitz 2024 | Southern Knights Rapid 2025 (Open) | Details |
| Overall | 5 | Brink, A (Andrew) | 3 | 2 | 1 | InterClub Blitz 2 2024 | Mosselbay Chess Club Blitz 2024 | Details |
| Standard | 1 | Thoresen, K (Kyle) | 2 | 1 | 1 | George Chess Club Winter Open 2023 (B) | Mossel Bay Open 2024 (A) | Details |
| Standard | 2 | Daniels, R (Reuben) | 2 | 1 | 1 | Mossel Bay Open 2024 (A) | Eden Closed 2024 (Men) | Details |
| Standard | 3 | Swartbooi, G (Gabriel) | 2 | 0 | 2 | Mossel Bay Open 2024 (A) | Eden Closed 2024 (Men) | Details |
| Rapid | 1 | Coleman, A (Anthony) | 2 | 0 | 2 | Eden Rapid 2025 (A) | Southern Knights Rapid 2025 (Open) | Details |
| Blitz | 1 | Jansen Van Rensburg, R (Ruan) | 6 | 2 | 4 | InterClub Blitz 3 Open 2024 | Eden Gambit Chess Tournament 2024 (Blitz) | Details |
| Blitz | 2 | Daniels, R (Reuben) | 3 | 2 | 1 | InterClub Blitz 4 2024 | Eden Gambit Chess Tournament 2024 (Blitz) | Details |
| Blitz | 3 | Brink, A (Andrew) | 3 | 2 | 1 | InterClub Blitz 2 2024 | Mosselbay Chess Club Blitz 2024 | Details |
| Blitz | 4 | Roelf, W (Wildren) | 3 | 2 | 1 | Mosselbay Chess Club Blitz 2024 | InterClub Blitz 5 2024 | Details |
| Blitz | 5 | Claassen, M (Maurice) | 3 | 2 | 1 | Eden Blitz 2024 | InterClub Blitz 2 2025 | Details |
