PLAYER PAGE
Johanne Otto
2120138444Overberg (WOS)Personal
Main rating
| Rating | 1178.2 |
| K-factor | 36 |
| Floor | 761.1 |
| Highest | 1274.2 (2024-09-01) |
| Min/Max +/- allowed | 149 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 954.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1178.2 |
| K-factor | 36 |
| Floor | 761.1 |
| Highest | 1274.2 (2024-09-01) |
| Min/Max +/- allowed | 149.2 |
Standard rating
| Rating | 1196.2 |
| K-factor | 36 |
| Floor | 754.3 |
| Highest | 1267.3 (2024-09-01) |
| Min/Max +/- allowed | 150.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1051.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1196.2 |
| K-factor | 36 |
| Floor | 754.3 |
| Highest | 1267.3 (2024-09-01) |
| Min/Max +/- allowed | 150.7 |
Rapid rating
| Rating | 1110.9 |
| 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 | 1022.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1110.9 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
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 |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Overberg Schools High School Trials 2026 (U15 Girls) | Rapid | 2026-02-21 | 2026-02-21 | Overberg (WOS) | 6 | 1181.4 | 5 | 1.5 | 1150.1 | 0 | Details |
| 2 | Overberg Club Championship 2025 | Rapid | 2025-09-13 | 2025-09-13 | Overberg (WOS) | 7 | 1199.2 | 6 | 0 | 737.7 | 0 | Details |
| 3 | Western Cape Schools Individual Championship 2025 (U13 Girls) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1238.6 | 6 | 1 | 1052.9 | 0 | Details |
| 4 | Overberg Schools - PS Closed 2025 (U13 Girls) | Standard | 2025-03-08 | 2025-03-08 | Overberg (WOS) | 5 | 1247.6 | 5 | 2.5 | 1203.4 | 0 | Details |
| 5 | Overberg Schools - PS Trials (Region 1) 2025 (U13 Girls) | Rapid | 2025-02-22 | 2025-02-22 | Overberg (WOS) | 6 | 1261.1 | 6 | 3.5 | 1324.4 | 0 | Details |
| 6 | Curro Hermanus Summer Open 2025 (U13) | Rapid | 2025-02-08 | 2025-02-08 | Overberg (WOS) | 6 | 1261.1 | 6 | 3 | 1247.9 | 0 | Details |
| 7 | Overberg Schools & Federation Open 2025 (U13) | Rapid | 2025-02-01 | 2025-02-01 | Overberg (WOS) | 6 | 1261.1 | 6 | 2.5 | 1133.8 | 0 | Details |
| 8 | Overberg GP Invitational Day 2 2024 (B) | Standard | 2024-09-27 | 2024-09-27 | Overberg (WOS) | 5 | 1120.9 | 4 | 2 | 1348.6 | 0 | Details |
| 9 | Overberg GP Invitational Day 1 2024 (B) | Standard | 2024-09-26 | 2024-09-26 | Overberg (WOS) | 5 | 1120.9 | 5 | 2 | 1164.1 | 0 | Details |
| 10 | Western Cape Top Schools Championship 2024 (U13 Girls) | Standard | 2024-08-30 | 2024-09-01 | Eden (WEG) | 6 | 1120.9 | 6 | 4 | 1347.4 | 0 | Details |
| 11 | Overberg Schools - Top Schools 2024 (U9-U15 Girls) | Standard | 2024-07-27 | 2024-07-27 | Overberg (WOS) | 5 | 1043.5 | 4 | 3 | 1408 | 0 | Details |
| 12 | Western Cape PS Individuals Championship 2024 (U13 Girls) | Standard | 2024-05-04 | 2024-05-05 | West Coast (WCU) | 6 | 1098.9 | 5 | 0 | 824.1 | 0 | Details |
| 13 | Overberg Schools - PS Closed 2024 (U13 Girls) | Standard | 2024-03-16 | 2024-03-16 | Overberg (WOS) | 5 | 1025.3 | 5 | 3 | 1346 | 0 | Details |
| 14 | Overberg Schools - PS Trials Region 3 2024 (U13 Girls) | Rapid | 2024-03-02 | 2024-03-02 | Overberg (WOS) | 5 | 1025.3 | 5 | 2 | 1110.9 | 0 | Details |
| 15 | Overberg Open Rapid 2024 (U13) | Rapid | 2024-01-27 | 2024-01-27 | Overberg (WOS) | 5 | 1029.1 | 5 | 1 | 1004.9 | 0 | Details |
| 16 | Bonnievale Open Rapid 2023 (U12) | Rapid | 2023-10-21 | 2023-10-21 | Cape Winelands (WCW) | 6 | 1031.3 | 5 | 1 | 1022.1 | 0 | Details |
| 17 | Overberg Top Schools 2023 (U11) | Standard | 2023-08-05 | 2023-08-05 | Overberg (WOS) | 5 | 1023 | 4 | 1.5 | 1076.6 | 0 | Details |
| 18 | Western Cape PS Individuals 2023 (U11 Girls) | Standard | 2023-05-05 | 2023-05-06 | Cape Town (WCT) | 6 | 1082.8 | 5 | 0 | 784.2 | 0 | Details |
| 19 | Overberg School Chess Closed Tournament 2023 (U11 Girls) | Standard | 2023-03-25 | 2023-03-25 | Overberg (WOS) | 5 | 1052.5 | 5 | 2.5 | 1169.5 | 0 | Details |
| 20 | Overberg Primary School Trials (Region 2) | Rapid | 2023-02-24 | 2023-03-10 | Overberg (WOS) | 6 | 1052.5 | 6 | 2.5 | 1110.6 | 0 | Details |
| 21 | Overberg Schools Open Tournament 2023 (U12) | Rapid | 2023-02-11 | 2023-02-11 | Overberg (WOS) | 5 | 1071.5 | 4 | 0.5 | 858 | 0 | Details |
| 22 | Overberg Topskole 2022 (O11) | Standard | 2022-08-30 | 2022-08-30 | Overberg (WOS) | 6 | 1114.3 | 4 | 0 | 841.5 | 0 | Details |
| 23 | Western Cape Schools 2022 (U11 Girls) | Standard | 2022-05-28 | 2022-05-29 | Cape Winelands (WCW) | 6 | 1184.7 | 5 | 0.5 | 840 | 0 | Details |
| 24 | Overberg Primary Schools Closed 2022 (U11 Girls) | Standard | 2022-03-12 | 2022-03-12 | Overberg (WOS) | 5 | 1200 | 5 | 2 | 1115 | 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 | 5 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| AOR | 1320.1 |
| Performance | 1150.1 |
Game statistics (History)
| Games | 122 |
| Wins | 35 |
| Draws | 13 |
| Losses | 74 |
| White | 65 |
| Black | 57 |
| White wins | 23 |
| Black wins | 12 |
| Score | 41.5 |
| Percent | 34 |
| Dp | -135.9 |
| AOR | 1230.4 |
| Performance | 1094.5 |
Rankings (Main)
| National | |
| Overall | 15682 |
| Gender | 3646 |
| Age group | 3023 |
| Gender/Age | 777 |
| Provincial | |
| Overall | 4594 |
| Gender | 1157 |
| Age group | 873 |
| Gender/Age | 233 |
| Regional | |
| Overall | 409 |
| Gender | 140 |
| Age group | 72 |
| Gender/Age | 24 |
Rankings (Standard)
| National | |
| Overall | 10680 |
| Gender | 2447 |
| Age group | 1975 |
| Gender/Age | 518 |
| Provincial | |
| Overall | 3098 |
| Gender | 826 |
| Age group | 550 |
| Gender/Age | 160 |
| Regional | |
| Overall | 194 |
| Gender | 71 |
| Age group | 32 |
| Gender/Age | 14 |
Rankings (Rapid)
| National | |
| Overall | 6073 |
| Gender | 1601 |
| Age group | 1303 |
| Gender/Age | 384 |
| Provincial | |
| Overall | 2412 |
| Gender | 659 |
| Age group | 525 |
| Gender/Age | 158 |
| Regional | |
| Overall | 403 |
| Gender | 151 |
| Age group | 67 |
| Gender/Age | 25 |
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 | 5 |
| Score | 1.5 |
| Percent | 30 |
| Aor | 1320.1 |
| Dp | -170 |
| Prat | 1150.1 |
Performance (12 months)
| Games | 22 |
| Score | 5 |
| Percent | 22.7 |
| Aor | 1255 |
| Dp | -231.8 |
| Prat | 1023.2 |
Performance (History)
| Games | 122 |
| Score | 41.5 |
| Percent | 34 |
| Aor | 1230.4 |
| Dp | -135.9 |
| Prat | 1094.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Du Preez, A (Alet) | 8 | 5 | 3 | Overberg Primary Schools Closed 2022 (U11 Girls) | Overberg Schools High School Trials 2026 (U15 Girls) | Details |
| Overall | 2 | Collins, E (Esme) | 7 | 3 | 4 | Overberg Primary Schools Closed 2022 (U11 Girls) | Overberg Schools & Federation Open 2025 (U13) | Details |
| Overall | 3 | Buhr, G (Gretchen) | 6 | 4 | 2 | Overberg School Chess Closed Tournament 2023 (U11 Girls) | Overberg Schools - PS Closed 2025 (U13 Girls) | Details |
| Overall | 4 | Stevens, DA (Danielle-Ann) | 4 | 0 | 4 | Overberg Open Rapid 2024 (U13) | Overberg Schools - PS Trials (Region 1) 2025 (U13 Girls) | Details |
| Overall | 5 | Otto, K (Karlien) | 3 | 2 | 1 | Overberg School Chess Closed Tournament 2023 (U11 Girls) | Overberg Schools - PS Closed 2025 (U13 Girls) | Details |
| Standard | 1 | Du Preez, A (Alet) | 6 | 4 | 2 | Overberg Primary Schools Closed 2022 (U11 Girls) | Overberg GP Invitational Day 2 2024 (B) | Details |
| Standard | 2 | Buhr, G (Gretchen) | 4 | 3 | 1 | Overberg School Chess Closed Tournament 2023 (U11 Girls) | Overberg Schools - PS Closed 2025 (U13 Girls) | Details |
| Standard | 3 | Collins, E (Esme) | 4 | 1 | 3 | Overberg Primary Schools Closed 2022 (U11 Girls) | Overberg GP Invitational Day 1 2024 (B) | Details |
| Standard | 4 | Otto, K (Karlien) | 3 | 2 | 1 | Overberg School Chess Closed Tournament 2023 (U11 Girls) | Overberg Schools - PS Closed 2025 (U13 Girls) | Details |
| Standard | 5 | Henning, N (Nicolas) | 2 | 1 | 1 | Overberg Topskole 2022 (O11) | Overberg Topskole 2022 (O11) | Details |
| Rapid | 1 | Collins, E (Esme) | 3 | 2 | 1 | Overberg Primary School Trials (Region 2) | Overberg Schools & Federation Open 2025 (U13) | Details |
| Rapid | 2 | Stevens, DA (Danielle-Ann) | 3 | 0 | 3 | Overberg Open Rapid 2024 (U13) | Overberg Schools - PS Trials (Region 1) 2025 (U13 Girls) | Details |
| Rapid | 3 | Terblanche, Z (Zanna) | 2 | 2 | 0 | Overberg Schools & Federation Open 2025 (U13) | Overberg Schools - PS Trials (Region 1) 2025 (U13 Girls) | Details |
| Rapid | 4 | Buhr, G (Gretchen) | 2 | 1 | 1 | Overberg Schools - PS Trials Region 3 2024 (U13 Girls) | Curro Hermanus Summer Open 2025 (U13) | Details |
| Rapid | 5 | Du Preez, A (Alet) | 2 | 1 | 1 | Overberg Primary School Trials (Region 2) | Overberg Schools High School Trials 2026 (U15 Girls) | Details |