PLAYER PAGE
Erato Botlhole
1110300529Nelson Mandela Bay (ENM)Personal
Main rating
| Rating | 1401.6 |
| K-factor | 36 |
| Floor | 894.9 |
| Highest | 1507.4 (2024-03-01) |
| Min/Max +/- allowed | 107 |
| Rating Change () | |
| Games | 10 |
| Score | 6 |
| We | 4.6 |
| SWe | 0.31 |
| Temp +/- | 11.1 |
| Penalties | 0 |
| Weight perform | 1459.7 |
| Final +/- | +58.2 |
| New Rating () | |
| Rating | 1459.7 |
| K-factor | 36 |
| Floor | 894.9 |
| Highest | 1507.4 (2024-03-01) |
| Min/Max +/- allowed | 107 |
Standard rating
| Rating | 1398.9 |
| K-factor | 36 |
| Floor | 894.5 |
| Highest | 1520 (2024-03-01) |
| Min/Max +/- allowed | 105.1 |
| Rating Change () | |
| Games | 6 |
| Score | 2 |
| We | 2.36 |
| SWe | -0.36 |
| Temp +/- | -13 |
| Penalties | 0 |
| Weight perform | 1379.5 |
| Final +/- | -13 |
| New Rating () | |
| Rating | 1385.9 |
| K-factor | 36 |
| Floor | 894.5 |
| Highest | 1520 (2024-03-01) |
| Min/Max +/- allowed | 105.1 |
Rapid rating
| Rating | 1269.9 |
| K-factor | 36 |
| Floor | 769.9 |
| Highest | 1363.2 (2024-06-01) |
| Min/Max +/- allowed | 131.4 |
| Rating Change () | |
| Games | 4 |
| Score | 4 |
| We | 2.16 |
| SWe | 1.84 |
| Temp +/- | 66.2 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | +66.2 |
| New Rating () | |
| Rating | 1336.1 |
| K-factor | 36 |
| Floor | 769.9 |
| Highest | 1363.2 (2024-06-01) |
| Min/Max +/- allowed | 131.4 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| 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 (2024-04-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Eastern Cape Closed Championship 2026 (U16 Open) | Standard | 2026-09-25 | 2026-09-26 | Sarah Baartman (ESB) | 6 | 1401.6 | 6 | 2 | 1359.5 | -9.2 | Details |
| 2 | Eastern Cape Chess Festival 2026 (Inter-Regionals U16) | Rapid | 2026-09-25 | 2026-09-25 | Sarah Baartman (ESB) | 4 | 1401.6 | 4 | 4 | 1781 | 20.3 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | NMB Closed 2026 (U16) | Standard | 2026-08-15 | 2026-08-15 | Nelson Mandela Bay (ENM) | 5 | 1401.6 | 5 | 2 | 1456.4 | 9.3 | Details |
| 2 | UCC Mind Over Board 2026 (A) | Standard | 2026-08-01 | 2026-08-01 | Nelson Mandela Bay (ENM) | 5 | 1401.6 | 3 | 0.5 | 1350.7 | -3.8 | Details |
| 3 | NMBCU Trials 6 2026 (U14+U16) | Standard | 2026-05-22 | 2026-05-23 | Nelson Mandela Bay (ENM) | 6 | 1323.6 | 6 | 3.5 | 1475.4 | 31.8 | Details |
| 4 | NMBCU Trials 5 2026 (U16) | Standard | 2026-05-15 | 2026-05-16 | Nelson Mandela Bay (ENM) | 6 | 1323.6 | 5 | 2.5 | 1418 | 16.7 | Details |
| 5 | 2026 NMBCU Trials 4 (U16) | Standard | 2026-04-24 | 2026-04-25 | Nelson Mandela Bay (ENM) | 6 | 1320.1 | 5 | 2.5 | 1381.6 | 12 | Details |
| 6 | NMBCU Trials 3 2026 (U16) | Standard | 2026-04-18 | 2026-04-18 | Nelson Mandela Bay (ENM) | 5 | 1320.1 | 4 | 1 | 1262 | -8.4 | Details |
| 7 | 2026 NMBCU Trials 2 (U16) | Standard | 2026-03-06 | 2026-03-07 | Nelson Mandela Bay (ENM) | 6 | 1306.9 | 6 | 2.5 | 1370.9 | 13.2 | Details |
| 8 | Fide in the Bay 2026 (B) | Standard | 2026-01-24 | 2026-01-24 | Nelson Mandela Bay (ENM) | 5 | 1313.6 | 5 | 1.5 | 1130.2 | -17.3 | Details |
| 9 | UCC Royal Cup 2025 (A) | Standard | 2025-10-07 | 2025-11-05 | Nelson Mandela Bay (ENM) | 5 | 1314.1 | 1 | 0 | 1084.6 | -3.9 | Details |
| 10 | UCC Championship 2025 (B) | Standard | 2025-07-22 | 2025-08-19 | Nelson Mandela Bay (ENM) | 5 | 1314.7 | 1 | 0 | 775 | -9.9 | Details |
| 11 | UCC Rapid July 2025 | Rapid | 2025-07-08 | 2025-07-15 | Nelson Mandela Bay (ENM) | 6 | 1363.6 | 3 | 3 | 1568 | 4.6 | Details |
| 12 | Eastern Cape Inter-Regional Individual Chess Championship 2025 (U16 Open) | Standard | 2025-07-11 | 2025-07-12 | Amathole (EAL) | 6 | 1363.6 | 6 | 1 | 1032.2 | -38.8 | Details |
| 13 | Eastern Cape Inter-Regional Team Chess Championship 2025 (U16) | Standard | 2025-07-10 | 2025-07-11 | Amathole (EAL) | 5 | 1363.6 | 4 | 2 | 1473 | 7.1 | Details |
| 14 | NMBCU Closed 2025 (U16) | Standard | 2025-06-13 | 2025-06-14 | Nelson Mandela Bay (ENM) | 6 | 1394.9 | 6 | 2 | 1246.5 | -17.4 | Details |
| 15 | NMBCU Open 2025 (B) | Standard | 2025-05-23 | 2025-05-24 | Nelson Mandela Bay (ENM) | 6 | 1288.9 | 6 | 2.5 | 1303.2 | 1.5 | Details |
| 16 | NMBCU Trial 4 2025 (U16) | Standard | 2025-05-09 | 2025-05-10 | Nelson Mandela Bay (ENM) | 6 | 1288.9 | 5 | 3 | 1485.5 | 19.8 | Details |
| 17 | UCC Presidential Cup 2025 (A) | Standard | 2025-04-08 | 2025-05-06 | Nelson Mandela Bay (ENM) | 5 | 1288.9 | 1 | 1 | 1687.4 | 8.6 | Details |
| 18 | NMB 3rd Trials 2025 (U16) | Standard | 2025-04-11 | 2025-04-12 | Nelson Mandela Bay (ENM) | 6 | 1302.6 | 6 | 2.5 | 1238 | -7.6 | Details |
| 19 | UCC Rapid Mar/Apr 2025 | Rapid | 2025-03-18 | 2025-04-01 | Nelson Mandela Bay (ENM) | 6 | 1302.6 | 2 | 1 | 1158 | -2.9 | Details |
| 20 | NMB 2nd Trials 2025 (U16) | Standard | 2025-03-07 | 2025-03-08 | Nelson Mandela Bay (ENM) | 6 | 1337.5 | 6 | 2 | 1282.8 | -6.5 | Details |
| 21 | UCC Strategic Moves 2025 (A) | Standard | 2025-02-28 | 2025-03-01 | Nelson Mandela Bay (ENM) | 5 | 1337.5 | 5 | 2 | 1204.7 | -12.9 | Details |
| 22 | Uitenhage Chess Club Protea Cup 2025 (A) | Standard | 2025-01-28 | 2025-02-25 | Nelson Mandela Bay (ENM) | 5 | 1362 | 2 | 1 | 1215 | -5.7 | Details |
| 23 | NMBCH Trial 1 2025 (U16) | Standard | 2025-02-14 | 2025-02-15 | Nelson Mandela Bay (ENM) | 6 | 1362 | 6 | 2.5 | 1282.1 | -9.3 | Details |
| 24 | SBDCU Fundraiser 2025 (U15) | Standard | 2025-02-01 | 2025-02-01 | Sarah Baartman (ESB) | 5 | 1362 | 5 | 3 | 1383.4 | 1.5 | Details |
| 25 | NMBCU vs BCC Derby Chess Invitational 2025 (Open B) | Standard | 2025-01-10 | 2025-01-11 | Nelson Mandela Bay (ENM) | 5 | 1357.9 | 4 | 2.5 | 1385.6 | 2.2 | Details |
| 26 | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Premier) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1363.3 | 7 | 3.5 | 1350.7 | -2.8 | Details |
| 27 | NMBCU Top Schools 2024 (Senior Primary) | Rapid | 2024-10-12 | 2024-10-12 | Nelson Mandela Bay (ENM) | 5 | 1365.2 | 5 | 2.5 | 1346.8 | -1 | Details |
| 28 | NMBCU Closed 2024 (U14) | Standard | 2024-09-20 | 2024-09-21 | Nelson Mandela Bay (ENM) | 6 | 1218 | 6 | 3.5 | 1514.5 | 35.3 | Details |
| 29 | 2024 UCC Mind Over Board (B) | Classical | 2024-08-30 | 2024-09-01 | Nelson Mandela Bay (ENM) | 5 | 1218 | 5 | 4 | 1502.4 | 34.4 | Details |
| 30 | NMBCU Trial 5 2024 (U14) | Standard | 2024-08-16 | 2024-08-17 | Nelson Mandela Bay (ENM) | 6 | 1240.6 | 6 | 2 | 1227.6 | -1.7 | Details |
| 31 | NMB Open 2024 (B) | Standard | 2024-08-03 | 2024-08-04 | Nelson Mandela Bay (ENM) | 6 | 1240.6 | 6 | 1.5 | 1149.7 | -10.9 | Details |
| 32 | NMBCU Trials 4 2024 (U14) | Standard | 2024-07-12 | 2024-07-13 | Nelson Mandela Bay (ENM) | 6 | 1268.7 | 6 | 1.5 | 1135.4 | -15.6 | Details |
| 33 | Willow Academy 2024 (B) | Rapid | 2024-06-22 | 2024-06-22 | Nelson Mandela Bay (ENM) | 6 | 1242.5 | 6 | 4 | 1461.5 | 14.5 | Details |
| 34 | NMBCU Trial 3 2024 (U14) | Standard | 2024-05-10 | 2024-05-11 | Nelson Mandela Bay (ENM) | 6 | 1264.3 | 6 | 2 | 1162.1 | -12.1 | Details |
| 35 | NMBCU Trials 2 2024 (U14) | Standard | 2024-04-12 | 2024-04-13 | Nelson Mandela Bay (ENM) | 6 | 1262.2 | 5 | 2.5 | 1266.9 | 1.2 | Details |
| 36 | UCC Strategic Moves 2024 (B) | Standard | 2024-03-08 | 2024-03-09 | Nelson Mandela Bay (ENM) | 5 | 1200 | 5 | 4 | 1503.3 | 31.2 | 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 | 49 |
| Wins | 15 |
| Draws | 14 |
| Losses | 20 |
| White | 24 |
| Black | 25 |
| White wins | 7 |
| Black wins | 8 |
| Score | 22 |
| Percent | 44.9 |
| Dp | -43.4 |
| AOR | 1439.1 |
| Performance | 1395.7 |
Game statistics (History)
| Games | 181 |
| Wins | 67 |
| Draws | 34 |
| Losses | 80 |
| White | 88 |
| Black | 93 |
| White wins | 31 |
| Black wins | 36 |
| Score | 84 |
| Percent | 46.4 |
| Dp | -30.5 |
| AOR | 1361.8 |
| Performance | 1331.2 |
Rankings (Main)
| National | |
| Overall | 3566 |
| Gender | 3015 |
| Age group | 480 |
| Gender/Age | 386 |
| Provincial | |
| Overall | 396 |
| Gender | 339 |
| Age group | 63 |
| Gender/Age | 57 |
| Regional | |
| Overall | 143 |
| Gender | 125 |
| Age group | 26 |
| Gender/Age | 24 |
Rankings (Standard)
| National | |
| Overall | 3207 |
| Gender | 2675 |
| Age group | 464 |
| Gender/Age | 371 |
| Provincial | |
| Overall | 357 |
| Gender | 301 |
| Age group | 59 |
| Gender/Age | 52 |
| Regional | |
| Overall | 120 |
| Gender | 102 |
| Age group | 23 |
| Gender/Age | 21 |
Rankings (Rapid)
| National | |
| Overall | 2659 |
| Gender | 2159 |
| Age group | 459 |
| Gender/Age | 352 |
| Provincial | |
| Overall | 234 |
| Gender | 189 |
| Age group | 49 |
| Gender/Age | 40 |
| Regional | |
| Overall | 65 |
| Gender | 56 |
| Age group | 20 |
| Gender/Age | 16 |
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 | 49 |
| Score | 22 |
| Percent | 44.9 |
| Aor | 1439.1 |
| Dp | -43.4 |
| Prat | 1395.7 |
Performance (12 months)
| Games | 50 |
| Score | 22 |
| Percent | 44 |
| Aor | 1440.5 |
| Dp | -51 |
| Prat | 1389.5 |
Performance (History)
| Games | 181 |
| Score | 84 |
| Percent | 46.4 |
| Aor | 1361.8 |
| Dp | -30.5 |
| Prat | 1331.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Barry, T (Tyler) | 10 | 5 | 5 | NMBCU Trial 3 2024 (U14) | NMB Closed 2026 (U16) | Details |
| Overall | 2 | De Jager, J (Jaeden) | 7 | 3 | 4 | NMBCU Trial 5 2024 (U14) | NMB Closed 2026 (U16) | Details |
| Overall | 3 | Koutsouvelis, J (Joshua) | 5 | 4 | 1 | NMBCU Trial 3 2024 (U14) | Eastern Cape Inter-Regional Individual Chess Championship 2025 (U16 Open) | Details |
| Overall | 4 | Coetzee, S (Schalk) | 5 | 1 | 4 | NMBCU Closed 2024 (U14) | Eastern Cape Inter-Regional Team Chess Championship 2025 (U16) | Details |
| Overall | 5 | Douglas, J (Jody) | 5 | 3 | 2 | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Premier) | NMBCU Trials 5 2026 (U16) | Details |
| Standard | 1 | Barry, T (Tyler) | 9 | 4 | 5 | NMBCU Trial 3 2024 (U14) | NMB Closed 2026 (U16) | Details |
| Standard | 2 | De Jager, J (Jaeden) | 7 | 3 | 4 | NMBCU Trial 5 2024 (U14) | NMB Closed 2026 (U16) | Details |
| Standard | 3 | Koutsouvelis, J (Joshua) | 5 | 4 | 1 | NMBCU Trial 3 2024 (U14) | Eastern Cape Inter-Regional Individual Chess Championship 2025 (U16 Open) | Details |
| Standard | 4 | Coetzee, S (Schalk) | 5 | 1 | 4 | NMBCU Closed 2024 (U14) | Eastern Cape Inter-Regional Team Chess Championship 2025 (U16) | Details |
| Standard | 5 | Douglas, J (Jody) | 5 | 3 | 2 | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Premier) | NMBCU Trials 5 2026 (U16) | Details |