PLAYER PAGE
Thanisha Karthikeyan
2120323882Buffalo City (EBC)Personal
Main rating
| Rating | 1326.5 |
| K-factor | 36 |
| Floor | 826.5 |
| Highest | 1326.5 (2026-04-01) |
| Min/Max +/- allowed | 138 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 1.98 |
| SWe | 0.02 |
| Temp +/- | 0.6 |
| Penalties | 0 |
| Weight perform | 1316.3 |
| Final +/- | +0.6 |
| New Rating () | |
| Rating | 1327.1 |
| K-factor | 36 |
| Floor | 827.1 |
| Highest | 1327.1 (2026-07-01) |
| Min/Max +/- allowed | 138.4 |
Standard rating
| Rating | 1329.5 |
| K-factor | 36 |
| Floor | 829.5 |
| Highest | 1329.5 (2026-04-01) |
| Min/Max +/- allowed | 137.9 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.01 |
| SWe | -0.01 |
| Temp +/- | -0.3 |
| Penalties | 0 |
| Weight perform | 1316.3 |
| Final +/- | -0.3 |
| New Rating () | |
| Rating | 1329.1 |
| K-factor | 36 |
| Floor | 829.5 |
| Highest | 1329.5 (2026-04-01) |
| Min/Max +/- allowed | 137.9 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-05-05) |
| 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 (2025-05-05) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-05-05) |
| 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 (2025-05-05) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Buffalo City Chess Trials 5 (U16) | Standard | 2026-07-11 | 2026-07-11 | Buffalo City (EBC) | 5 | 1326.5 | 5 | 2 | 1326.8 | 0.6 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Eastern Cape Open 2026 (U16-U20 Girls) | Standard | 2026-04-11 | 2026-04-12 | Buffalo City (EBC) | 7 | 1301.1 | 7 | 4 | 1371.2 | 18 | Details |
| 2 | Vikings Rapid 2026 (B) | Rapid | 2026-02-21 | 2026-02-21 | Buffalo City (EBC) | 8 | 1248.5 | 0 | 0 | 500 | 0 | Details |
| 3 | 2026 Buffalo City Chess Trials 2 (U16-U20 Girls) | Standard | 2026-02-28 | 2026-02-28 | Buffalo City | 5 | 1248.5 | 5 | 4 | 1555.8 | 52.7 | Details |
| 4 | 2026 Buffalo City Chess Trials 1 (U16) | Standard | 2026-02-07 | 2026-02-07 | Buffalo City (EBC) | 5 | 1263.1 | 4 | 1 | 1180.6 | -8.1 | Details |
| 5 | 2025 Mzansi Inter Provincial Team Championships (U14 Girls) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1287.5 | 5 | 1 | 1157.1 | -13.6 | Details |
| 6 | Chess Vikings Trials 2 2025 (C) | Standard | 2025-10-18 | 2025-10-18 | Buffalo City (EBC) | 5 | 1276.1 | 5 | 2 | 1335.3 | 6.3 | Details |
| 7 | EC Closed 2025 (U14 Girls) | Standard | 2025-09-06 | 2025-09-07 | Nelson Mandela Bay (ENM) | 6 | 1273.9 | 6 | 3 | 1283 | 1.1 | Details |
| 8 | Buffalo City Chess Junior Closed 2025 (U14 Girls) | Standard | 2025-08-16 | 2025-08-16 | Buffalo City (EBC) | 5 | 1200 | 5 | 2 | 1239.7 | 3 | Details |
| 9 | 3rd Chess Vikings Open Championship 2025 (C) | Standard | 2025-08-02 | 2025-08-02 | Buffalo City (EBC) | 6 | 1200 | 5 | 3 | 1435.8 | 23.6 | Details |
| 10 | BC Schools Chess Festival 2025 (U13 Girls) | Standard | 2025-07-26 | 2025-07-26 | Buffalo City (EBC) | 5 | 1200 | 5 | 3 | 1341.6 | 14.4 | Details |
| 11 | 2025 Buffalo City Chess Trials 3 (U14) | Standard | 2025-05-10 | 2025-05-10 | Buffalo City (EBC) | 5 | 1222.1 | 4 | 1 | 1091.6 | -10.3 | Details |
| 12 | 2025 Buffalo City Chess Trials 2 (U14) | Standard | 2025-04-12 | 2025-04-12 | Buffalo City (EBC) | 5 | 1200 | 4 | 2 | 1343 | 11.1 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1411.8 |
| Performance | 1326.8 |
Game statistics ()
| Games | 21 |
| Wins | 11 |
| Draws | 0 |
| Losses | 10 |
| White | 11 |
| Black | 10 |
| White wins | 5 |
| Black wins | 6 |
| Score | 11 |
| Percent | 52.4 |
| Dp | 20.2 |
| AOR | 1348 |
| Performance | 1368.3 |
Game statistics (History)
| Games | 60 |
| Wins | 28 |
| Draws | 0 |
| Losses | 32 |
| White | 30 |
| Black | 30 |
| White wins | 12 |
| Black wins | 16 |
| Score | 28 |
| Percent | 46.7 |
| Dp | -28.3 |
| AOR | 1340.3 |
| Performance | 1312 |
Rankings (Main)
| National | |
| Overall | 5531 |
| Gender | 962 |
| Age group | 875 |
| Gender/Age | 192 |
| Provincial | |
| Overall | 567 |
| Gender | 88 |
| Age group | 96 |
| Gender/Age | 14 |
| Regional | |
| Overall | 191 |
| Gender | 38 |
| Age group | 35 |
| Gender/Age | 5 |
Rankings (Standard)
| National | |
| Overall | 4858 |
| Gender | 854 |
| Age group | 771 |
| Gender/Age | 163 |
| Provincial | |
| Overall | 511 |
| Gender | 81 |
| Age group | 88 |
| Gender/Age | 13 |
| Regional | |
| Overall | 173 |
| Gender | 31 |
| Age group | 33 |
| Gender/Age | 5 |
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 | 5 |
| Score | 2 |
| Percent | 40 |
| Aor | 1411.8 |
| Dp | -85 |
| Prat | 1326.8 |
Performance ()
| Games | 21 |
| Score | 11 |
| Percent | 52.4 |
| Aor | 1348 |
| Dp | 20.2 |
| Prat | 1368.3 |
Performance (12 months)
| Games | 47 |
| Score | 22 |
| Percent | 46.8 |
| Aor | 1352 |
| Dp | -27.1 |
| Prat | 1324.9 |
Performance (History)
| Games | 60 |
| Score | 28 |
| Percent | 46.7 |
| Aor | 1340.3 |
| Dp | -28.3 |
| Prat | 1312 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Ngewu, E (Elowo) | 2 | 2 | 0 | Buffalo City Chess Junior Closed 2025 (U14 Girls) | Eastern Cape Open 2026 (U16-U20 Girls) | Details |
| Overall | 2 | Bless, A (Achumile) | 2 | 2 | 0 | BC Schools Chess Festival 2025 (U13 Girls) | Buffalo City Chess Junior Closed 2025 (U14 Girls) | Details |
| Overall | 3 | Mdolomba, T (Thatho) | 2 | 0 | 2 | 2025 Buffalo City Chess Trials 2 (U14) | 2025 Buffalo City Chess Trials 3 (U14) | Details |
| Overall | 4 | Jagers, N (Noah) | 2 | 1 | 1 | 2025 Buffalo City Chess Trials 2 (U14) | 3rd Chess Vikings Open Championship 2025 (C) | Details |
| Overall | 5 | Nkohla, A (Athayanda) | 2 | 0 | 2 | Buffalo City Chess Junior Closed 2025 (U14 Girls) | EC Closed 2025 (U14 Girls) | Details |
| Standard | 1 | Jagers, N (Noah) | 2 | 1 | 1 | 2025 Buffalo City Chess Trials 2 (U14) | 3rd Chess Vikings Open Championship 2025 (C) | Details |
| Standard | 2 | Christensen, M (Mia) | 2 | 0 | 2 | BC Schools Chess Festival 2025 (U13 Girls) | Buffalo City Chess Junior Closed 2025 (U14 Girls) | Details |
| Standard | 3 | Kleynhans, R (Rachelle) | 2 | 2 | 0 | Buffalo City Chess Junior Closed 2025 (U14 Girls) | 2026 Buffalo City Chess Trials 2 (U16-U20 Girls) | Details |
| Standard | 4 | Bless, A (Achumile) | 2 | 2 | 0 | BC Schools Chess Festival 2025 (U13 Girls) | Buffalo City Chess Junior Closed 2025 (U14 Girls) | Details |
| Standard | 5 | Mdolomba, T (Thatho) | 2 | 0 | 2 | 2025 Buffalo City Chess Trials 2 (U14) | 2025 Buffalo City Chess Trials 3 (U14) | Details |