PLAYER PAGE
Oratilwe Ellen Nkwe
1100301545Sedibeng (GSV)Personal
Main rating
| Rating | 1411.1 |
| K-factor | 32 |
| Floor | 950.5 |
| Highest | 1450.5 (2026-01-01) |
| Min/Max +/- allowed | 116 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 3.27 |
| SWe | -1.06 |
| Temp +/- | -33.8 |
| Penalties | 0 |
| Weight perform | 1295.1 |
| Final +/- | -33.8 |
| New Rating () | |
| Rating | 1377.3 |
| K-factor | 32 |
| Floor | 950.5 |
| Highest | 1450.5 (2026-01-01) |
| Min/Max +/- allowed | 116 |
Standard rating
| Rating | 1404.1 |
| K-factor | 32 |
| Floor | 949.1 |
| Highest | 1449.1 (2026-01-01) |
| Min/Max +/- allowed | 116.3 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 3.27 |
| SWe | -1.27 |
| Temp +/- | -40.7 |
| Penalties | 0 |
| Weight perform | 1295.1 |
| Final +/- | -40.7 |
| New Rating () | |
| Rating | 1363.4 |
| K-factor | 32 |
| Floor | 949.1 |
| Highest | 1449.1 (2026-01-01) |
| Min/Max +/- allowed | 116.3 |
Rapid rating
| Rating | 1217.2 |
| K-factor | 36 |
| Floor | 717.2 |
| Highest | 1282.7 (2024-10-01) |
| Min/Max +/- allowed | 147.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1217.2 |
| K-factor | 36 |
| Floor | 717.2 |
| Highest | 1282.7 (2024-10-01) |
| Min/Max +/- allowed | 147.4 |
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 | Chess-in-the-Vaal Open 18 April 2026 (B) | Standard | 2026-04-18 | 2026-04-18 | Sedibeng (GSV) | 5 | 1411.1 | 5 | 2 | 1200.5 | -33.8 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Laer Volkskool Chess Open 14 March 2026 (B+C) | Standard | 2026-03-14 | 2026-03-14 | Sedibeng (GSV) | 5 | 1450.5 | 5 | 2.5 | 1266.1 | -29.6 | Details |
| 2 | Hoerskool Drie Riviere Chess Open 07 March 2026 (B) | Standard | 2026-03-07 | 2026-03-07 | Sedibeng (GSV) | 5 | 1450.5 | 5 | 3 | 1393.5 | -9.8 | Details |
| 3 | Gauteng Inter-Region at Emerald Resort 2025 (U16 Championship) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1433.7 | 5 | 3 | 1536.1 | 10.5 | Details |
| 4 | Queen's Gambit Chess Open 29 Nov 2025 (C) | Standard | 2025-11-29 | 2025-11-29 | Sedibeng (GSV) | 5 | 1443.8 | 5 | 3 | 1395 | -5.3 | Details |
| 5 | 2025 Gauteng Top Schools Teams (U15) | Standard | 2025-08-30 | 2025-08-30 | Tshwane (GTP) | 5 | 1438.7 | 5 | 4 | 1498.3 | 5.3 | Details |
| 6 | 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Boys) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1438.7 | 5 | 2.5 | 1413.6 | -3.3 | Details |
| 7 | GDE (D7) Sedibeng East Schools 2025 (U15) | Standard | 2025-08-02 | 2025-08-02 | Sedibeng (GSV) | 5 | 1395.4 | 5 | 5 | 1632.7 | 24.1 | Details |
| 8 | GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Boys) | Standard | 2025-05-24 | 2025-05-24 | Sedibeng (GSV) | 5 | 1341 | 5 | 4 | 1509.3 | 15.8 | Details |
| 9 | Hoerskool Drie Riviere Open 08 March 2025 (C) | Standard | 2025-03-08 | 2025-03-08 | Sedibeng (GSV) | 5 | 1251.1 | 4 | 2 | 1320.5 | 5.3 | Details |
| 10 | Laerskool Vaalpark Open 01 March 25 (C) | Standard | 2025-03-01 | 2025-03-01 | Sedibeng (GSV) | 5 | 1251.1 | 3 | 2 | 1485 | 12.9 | Details |
| 11 | Afrikaans High School Open 08 Feb 2025 (C) | Standard | 2025-02-08 | 2025-02-08 | Sedibeng (GSV) | 5 | 1210.4 | 5 | 3 | 1450.8 | 22.6 | Details |
| 12 | Gauteng Top Schools 2024 (U15 Open) | Rapid | 2024-10-05 | 2024-10-05 | Ekurhuleni (GE) | 5 | 1190 | 5 | 3 | 1344.4 | 11.3 | Details |
| 13 | Gauteng Schools Individuals Finals 2024 (U15 Boys) | Standard | 2024-08-17 | 2024-08-17 | Ekurhuleni (GE) | 5 | 1210.3 | 5 | 1 | 1101.8 | -11.3 | Details |
| 14 | Sedibeng East D7 Teams Trials 2024 (U15) | Standard | 2024-08-03 | 2024-08-03 | Sedibeng (GSV) | 5 | 1192.4 | 3 | 2 | 1333 | 9 | Details |
| 15 | HS Drie Riviere Chess Open Section 2024 | Standard | 2024-03-09 | 2024-03-09 | Sedibeng (GSV) | 5 | 1200 | 5 | 2 | 1169.5 | -3.8 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1285.5 |
| Performance | 1200.5 |
Game statistics ()
| Games | 15 |
| Wins | 7 |
| Draws | 1 |
| Losses | 7 |
| White | 9 |
| Black | 6 |
| White wins | 2 |
| Black wins | 5 |
| Score | 7.5 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1286.7 |
| Performance | 1286.7 |
Game statistics (History)
| Games | 75 |
| Wins | 43 |
| Draws | 2 |
| Losses | 30 |
| White | 43 |
| Black | 32 |
| White wins | 25 |
| Black wins | 18 |
| Score | 44 |
| Percent | 58.7 |
| Dp | 73.7 |
| AOR | 1303.6 |
| Performance | 1377.2 |
Rankings (Main)
| National | |
| Overall | 3209 |
| Gender | 2710 |
| Age group | 466 |
| Gender/Age | 388 |
| Provincial | |
| Overall | 1105 |
| Gender | 932 |
| Age group | 184 |
| Gender/Age | 153 |
| Regional | |
| Overall | 101 |
| Gender | 87 |
| Age group | 19 |
| Gender/Age | 15 |
Rankings (Standard)
| National | |
| Overall | 3041 |
| Gender | 2544 |
| Age group | 451 |
| Gender/Age | 373 |
| Provincial | |
| Overall | 1073 |
| Gender | 906 |
| Age group | 180 |
| Gender/Age | 149 |
| Regional | |
| Overall | 102 |
| Gender | 87 |
| Age group | 19 |
| Gender/Age | 14 |
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 | 1285.5 |
| Dp | -85 |
| Prat | 1200.5 |
Performance ()
| Games | 15 |
| Score | 7.5 |
| Percent | 50 |
| Aor | 1286.7 |
| Dp | 0 |
| Prat | 1286.7 |
Performance (12 months)
| Games | 45 |
| Score | 29 |
| Percent | 64.4 |
| Aor | 1304.5 |
| Dp | 122.8 |
| Prat | 1427.2 |
Performance (History)
| Games | 75 |
| Score | 44 |
| Percent | 58.7 |
| Aor | 1303.6 |
| Dp | 73.7 |
| Prat | 1377.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Drotsky, R (Reynhardt) | 3 | 2 | 1 | HS Drie Riviere Chess Open Section 2024 | Laer Volkskool Chess Open 14 March 2026 (B+C) | Details |
| Overall | 2 | Willemse, PJ (Pierre Jean) | 2 | 0 | 2 | Hoerskool Drie Riviere Open 08 March 2025 (C) | Queen's Gambit Chess Open 29 Nov 2025 (C) | Details |
| Overall | 3 | Kemp, J (Jowan) | 2 | 1 | 1 | Laerskool Vaalpark Open 01 March 25 (C) | Queen's Gambit Chess Open 29 Nov 2025 (C) | Details |
| Overall | 4 | Campher, H (Hannah) | 2 | 1 | 1 | HS Drie Riviere Chess Open Section 2024 | Afrikaans High School Open 08 Feb 2025 (C) | Details |
| Standard | 1 | Drotsky, R (Reynhardt) | 2 | 2 | 0 | HS Drie Riviere Chess Open Section 2024 | Laer Volkskool Chess Open 14 March 2026 (B+C) | Details |
| Standard | 2 | Willemse, PJ (Pierre Jean) | 2 | 0 | 2 | Hoerskool Drie Riviere Open 08 March 2025 (C) | Queen's Gambit Chess Open 29 Nov 2025 (C) | Details |
| Standard | 3 | Kemp, J (Jowan) | 2 | 1 | 1 | Laerskool Vaalpark Open 01 March 25 (C) | Queen's Gambit Chess Open 29 Nov 2025 (C) | Details |
| Standard | 4 | Campher, H (Hannah) | 2 | 1 | 1 | HS Drie Riviere Chess Open Section 2024 | Afrikaans High School Open 08 Feb 2025 (C) | Details |