PLAYER PAGE
Karlien Otto
2130138502Overberg (WOS)Personal
Main rating
| Rating | 1151.8 |
| K-factor | 36 |
| Floor | 713 |
| Highest | 1230.2 (2024-07-01) |
| Min/Max +/- allowed | 159 |
| Rating Change () | |
| Games | 6 |
| Score | 4 |
| We | 2.43 |
| SWe | 0.95 |
| Temp +/- | 34.2 |
| Penalties | 0 |
| Weight perform | 1100.1 |
| Final +/- | 34.2 |
| New Rating () | |
| Rating | 1186 |
| K-factor | 36 |
| Floor | 713 |
| Highest | 1230.2 (2024-07-01) |
| Min/Max +/- allowed | 158.8 |
Standard rating
| Rating | 1130.9 |
| K-factor | 36 |
| Floor | 710.4 |
| Highest | 1216.6 (2024-07-01) |
| Min/Max +/- allowed | 161.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 889.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1130.9 |
| K-factor | 36 |
| Floor | 710.4 |
| Highest | 1216.6 (2024-07-01) |
| Min/Max +/- allowed | 161.9 |
Rapid rating
| Rating | 1204.7 |
| K-factor | 36 |
| Floor | 726.4 |
| Highest | 1309.3 (2023-02-01) |
| Min/Max +/- allowed | 141.9 |
| Rating Change () | |
| Games | 6 |
| Score | 4 |
| We | 2.77 |
| SWe | 1.23 |
| Temp +/- | 44.3 |
| Penalties | 0 |
| Weight perform | 1173.7 |
| Final +/- | 44.3 |
| New Rating () | |
| Rating | 1249 |
| K-factor | 36 |
| Floor | 726.4 |
| Highest | 1309.3 (2023-02-01) |
| Min/Max +/- allowed | 141.9 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Overberg Schools Primary School Trials (Region 1) 2026 (U13 Girls) | Rapid | 2026-02-28 | 2026-02-28 | Overberg | 6 | 1151.8 | 6 | 4 | 1375.1 | 34.2 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Overberg Schools Open Championship 2026 (U13) | Rapid | 2026-01-31 | 2026-01-31 | Overberg (WOS) | 6 | 1158.5 | 6 | 2 | 1043.6 | 0 | Details |
| 2 | Overberg Schools - PS Closed 2025 (U13 Girls) | Standard | 2025-03-08 | 2025-03-08 | Overberg (WOS) | 5 | 1177.2 | 5 | 1.5 | 1064.1 | 0 | Details |
| 3 | Overberg Schools - PS Trials (Region 1) 2025 (U13 Girls) | Rapid | 2025-02-22 | 2025-02-22 | Overberg (WOS) | 6 | 1144.3 | 6 | 3 | 1244.7 | 0 | Details |
| 4 | Overberg Schools & Federation Open 2025 (U13) | Rapid | 2025-02-01 | 2025-02-01 | Overberg (WOS) | 6 | 1144.3 | 6 | 3 | 1248.4 | 0 | Details |
| 5 | Overberg GP Invitational Day 2 2024 (B) | Standard | 2024-09-27 | 2024-09-27 | Overberg (WOS) | 5 | 1213 | 4 | 1 | 1029.6 | 0 | Details |
| 6 | Overberg GP Invitational Day 1 2024 (B) | Standard | 2024-09-26 | 2024-09-26 | Overberg (WOS) | 5 | 1213 | 5 | 0 | 765.8 | 0 | Details |
| 7 | Western Cape Top Schools Championship 2024 (U11 Mixed) | Standard | 2024-08-30 | 2024-09-01 | Eden (WEG) | 6 | 1213 | 6 | 2 | 1102.6 | 0 | Details |
| 8 | Overberg Schools - Top Schools 2024 (U11 Mixed) | Standard | 2024-07-27 | 2024-07-27 | Overberg (WOS) | 5 | 1176.8 | 4 | 3 | 1408.1 | 0 | Details |
| 9 | Western Cape PS Individuals Championship 2024 (U11 Girls) | Standard | 2024-05-04 | 2024-05-05 | West Coast (WCU) | 6 | 1193.1 | 6 | 2 | 1124.1 | 0 | Details |
| 10 | Overberg Schools - PS Closed 2024 (U11 Girls) | Standard | 2024-03-16 | 2024-03-16 | Overberg (WOS) | 5 | 1147.4 | 5 | 3 | 1276.1 | 0 | Details |
| 11 | Overberg Schools - PS Trials Region 3 2024 (U11 Girls) | Rapid | 2024-03-02 | 2024-03-02 | Overberg (WOS) | 5 | 1147.4 | 5 | 3 | 1292.9 | 0 | Details |
| 12 | Overberg Open Rapid 2024 (U11) | Rapid | 2024-01-27 | 2024-01-27 | Overberg (WOS) | 5 | 1165.3 | 5 | 1 | 999.1 | 0 | Details |
| 13 | Overberg Top Schools 2023 (U11) | Standard | 2023-08-05 | 2023-08-05 | Overberg (WOS) | 5 | 1159.7 | 4 | 2 | 1192.8 | 0 | Details |
| 14 | Western Cape PS Individuals 2023 (U11 Girls) | Standard | 2023-05-05 | 2023-05-06 | Cape Town (WCT) | 6 | 1174 | 6 | 2 | 1113.6 | 0 | Details |
| 15 | Overberg School Chess Closed Tournament 2023 (U11 Girls) | Standard | 2023-03-25 | 2023-03-25 | Overberg (WOS) | 5 | 1159.6 | 5 | 3 | 1254.2 | 0 | Details |
| 16 | Overberg Primary School Trials (Region 2) | Rapid | 2023-02-24 | 2023-03-10 | Overberg (WOS) | 6 | 1159.6 | 6 | 2.5 | 1114.2 | 0 | Details |
| 17 | Overberg Schools Open Tournament 2023 (U10) | Rapid | 2023-02-11 | 2023-02-11 | Overberg (WOS) | 5 | 1139.3 | 5 | 3 | 1316.5 | 0 | Details |
| 18 | Western Cape Schools 2022 (U9 Girls) | Standard | 2022-05-28 | 2022-05-29 | Cape Winelands (WCW) | 6 | 1166.8 | 6 | 2 | 1053.2 | 0 | Details |
| 19 | Overberg Primary Schools Closed 2022 (U9 Girls) | Standard | 2022-03-12 | 2022-03-12 | Overberg (WOS) | 5 | 1200 | 4 | 1 | 987.5 | 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 | 12 |
| Wins | 6 |
| Draws | 0 |
| Losses | 6 |
| White | 6 |
| Black | 6 |
| White wins | 3 |
| Black wins | 3 |
| Score | 6 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1209.4 |
| Performance | 1209.4 |
Game statistics (History)
| Games | 105 |
| Wins | 42 |
| Draws | 4 |
| Losses | 59 |
| White | 49 |
| Black | 56 |
| White wins | 19 |
| Black wins | 23 |
| Score | 44 |
| Percent | 41.9 |
| Dp | -68.8 |
| AOR | 1219.6 |
| Performance | 1150.8 |
Rankings (Main)
| National | |
| Overall | 17229 |
| Gender | 4230 |
| Age group | 3292 |
| Gender/Age | 998 |
| Provincial | |
| Overall | 5020 |
| Gender | 1322 |
| Age group | 961 |
| Gender/Age | 315 |
| Regional | |
| Overall | 486 |
| Gender | 169 |
| Age group | 98 |
| Gender/Age | 44 |
Rankings (Standard)
| National | |
| Overall | 13245 |
| Gender | 3360 |
| Age group | 2512 |
| Gender/Age | 776 |
| Provincial | |
| Overall | 3748 |
| Gender | 1066 |
| Age group | 706 |
| Gender/Age | 242 |
| Regional | |
| Overall | 269 |
| Gender | 107 |
| Age group | 51 |
| Gender/Age | 22 |
Rankings (Rapid)
| National | |
| Overall | 4175 |
| Gender | 909 |
| Age group | 820 |
| Gender/Age | 233 |
| Provincial | |
| Overall | 1671 |
| Gender | 388 |
| Age group | 354 |
| Gender/Age | 109 |
| Regional | |
| Overall | 233 |
| Gender | 80 |
| Age group | 51 |
| Gender/Age | 20 |
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 | 12 |
| Score | 6 |
| Percent | 50 |
| Aor | 1209.4 |
| Dp | 0 |
| Prat | 1209.4 |
Performance (12 months)
| Games | 17 |
| Score | 7.5 |
| Percent | 44.1 |
| Aor | 1216.6 |
| Dp | -50 |
| Prat | 1166.6 |
Performance (History)
| Games | 105 |
| Score | 44 |
| Percent | 41.9 |
| Aor | 1219.6 |
| Dp | -68.8 |
| Prat | 1150.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Davids, J (Jordan) | 6 | 4 | 2 | Overberg Top Schools 2023 (U11) | Overberg Schools Primary School Trials (Region 1) 2026 (U13 Girls) | Details |
| Overall | 2 | Du Preez, A (Alet) | 5 | 1 | 4 | Overberg Primary School Trials (Region 2) | Overberg Schools - PS Closed 2025 (U13 Girls) | Details |
| Overall | 3 | Otto, J (Johanne) | 3 | 1 | 2 | Overberg School Chess Closed Tournament 2023 (U11 Girls) | Overberg Schools - PS Closed 2025 (U13 Girls) | Details |
| Overall | 4 | Beyers, S (Skylar) | 3 | 3 | 0 | Overberg Schools - PS Trials Region 3 2024 (U11 Girls) | Overberg Schools Primary School Trials (Region 1) 2026 (U13 Girls) | Details |
| Overall | 5 | Gouws, A (Anne-Marie) | 3 | 3 | 0 | Overberg Primary School Trials (Region 2) | Overberg Schools Open Championship 2026 (U13) | Details |
| Standard | 1 | Davids, J (Jordan) | 5 | 3 | 2 | Overberg Top Schools 2023 (U11) | Overberg Schools - PS Closed 2025 (U13 Girls) | Details |
| Standard | 2 | Scholtz, M (Miche) | 3 | 1 | 2 | Western Cape PS Individuals Championship 2024 (U11 Girls) | Western Cape Top Schools Championship 2024 (U11 Mixed) | Details |
| Standard | 3 | Du Preez, A (Alet) | 3 | 0 | 3 | Western Cape PS Individuals 2023 (U11 Girls) | Overberg Schools - PS Closed 2025 (U13 Girls) | Details |
| Standard | 4 | Otto, J (Johanne) | 3 | 1 | 2 | Overberg School Chess Closed Tournament 2023 (U11 Girls) | Overberg Schools - PS Closed 2025 (U13 Girls) | Details |
| Standard | 5 | Baatjies, M (Mya) | 2 | 0 | 2 | Overberg Primary Schools Closed 2022 (U9 Girls) | Overberg School Chess Closed Tournament 2023 (U11 Girls) | Details |
| Rapid | 1 | Buhr, G (Gretchen) | 3 | 1 | 2 | Overberg Primary School Trials (Region 2) | Overberg Schools - PS Trials (Region 1) 2025 (U13 Girls) | Details |
| Rapid | 2 | Beyers, S (Skylar) | 3 | 3 | 0 | Overberg Schools - PS Trials Region 3 2024 (U11 Girls) | Overberg Schools Primary School Trials (Region 1) 2026 (U13 Girls) | Details |
| Rapid | 3 | Gouws, A (Anne-Marie) | 3 | 3 | 0 | Overberg Primary School Trials (Region 2) | Overberg Schools Open Championship 2026 (U13) | Details |
| Rapid | 4 | Du Preez, A (Alet) | 2 | 1 | 1 | Overberg Primary School Trials (Region 2) | Overberg Schools - PS Trials (Region 1) 2025 (U13 Girls) | Details |