PLAYER PAGE
Jacobus Johannes Nel
1080152859Tshwane (GTP)Personal
Main rating
| Rating | 1525 |
| K-factor | 32 |
| Floor | 1025 |
| Highest | 1525 (2026-06-01) |
| Min/Max +/- allowed | 104 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1521.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1525 |
| K-factor | 32 |
| Floor | 1025 |
| Highest | 1525 (2026-06-01) |
| Min/Max +/- allowed | 104.4 |
Standard rating
| Rating | 1525 |
| K-factor | 32 |
| Floor | 1025 |
| Highest | 1525 (2026-06-01) |
| Min/Max +/- allowed | 104.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1521.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1525 |
| K-factor | 32 |
| Floor | 1025 |
| Highest | 1525 (2026-06-01) |
| Min/Max +/- allowed | 104.4 |
Rapid rating
| Rating | 1173.4 |
| K-factor | 36 |
| Floor | 736.4 |
| Highest | 1236.4 (2024-05-01) |
| Min/Max +/- allowed | 157.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1173.4 |
| K-factor | 36 |
| Floor | 736.4 |
| Highest | 1236.4 (2024-05-01) |
| Min/Max +/- allowed | 157.4 |
Blitz rating
| Rating | 1243.9 |
| K-factor | 36 |
| Floor | 743.9 |
| Highest | 1243.9 (2026-01-01) |
| Min/Max +/- allowed | 155.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1243.9 |
| K-factor | 36 |
| Floor | 743.9 |
| Highest | 1243.9 (2026-01-01) |
| Min/Max +/- allowed | 155.8 |
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 | 2026 Milos Ristic Teams Open (Open) | Standard | 2026-05-02 | 2026-05-02 | Tshwane (GTP) | 5 | 1440.9 | 5 | 4.5 | 1763.8 | 51.6 | Details |
| 2 | 2026 Lubowski Open Chess Tournament (C) | Standard | 2026-03-21 | 2026-03-22 | Tshwane (GTP) | 5 | 1433.5 | 5 | 3.5 | 1604.6 | 29 | Details |
| 3 | 2026 Chris Greyling Open Tournament (C) | Standard | 2026-03-14 | 2026-03-14 | Tshwane (GTP) | 5 | 1433.5 | 5 | 2.5 | 1286.6 | -21.6 | Details |
| 4 | 2026 Tshwane Chess Registration Tournament (C1) | Standard | 2026-01-31 | 2026-01-31 | Tshwane (GTP) | 5 | 1427.8 | 5 | 3 | 1456.9 | 1.9 | Details |
| 5 | First Knight Riders Juniors Open Chess Tournament 2026 (A) | Standard | 2026-01-17 | 2026-01-17 | Johannesburg Metro (GJM) | 5 | 1454.7 | 5 | 2 | 1289.3 | -16.8 | Details |
| 6 | Centurion Chess Club Year End Blitz 2025 | Blitz | 2025-12-03 | 2025-12-03 | Tshwane (GTP) | 9 | 1454.7 | 9 | 5 | 1449.5 | 0 | Details |
| 7 | 2025 Centurion Chess Open Tournament (C) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1467.3 | 5 | 3 | 1378 | -7.8 | Details |
| 8 | 2025 Jacaranda Round Robin Open Chess Tournament (F) | Standard | 2025-06-21 | 2025-06-21 | Tshwane (GTP) | 5 | 1414.8 | 4 | 3 | 1627.3 | 16.6 | Details |
| 9 | 2025 Tshwane South School District Individual Finals (D4) (U18 Boys) | Standard | 2025-05-10 | 2025-05-10 | Tshwane (GTP) | 5 | 1426.6 | 5 | 2 | 1357.9 | -7.5 | Details |
| 10 | 2025 Blou Bul Open Chess Tournament (D1) | Standard | 2025-02-08 | 2025-02-08 | Tshwane (GTP) | 5 | 1279.4 | 5 | 4 | 1553.7 | 27.4 | Details |
| 11 | 2025 Piet Robbertse Fide Rated Open Chess Tournament (D) | Standard | 2025-02-01 | 2025-02-02 | Tshwane (GTP) | 5 | 1279.4 | 5 | 4 | 1555.6 | 29.7 | Details |
| 12 | CCC Blitz 2024 | Blitz | 2024-12-04 | 2024-12-04 | Tshwane (GTP) | 9 | 1269.6 | 9 | 4.5 | 1412.3 | 5.4 | Details |
| 13 | 2024 Tshwane Chess Club Clash (Open) | Standard | 2024-10-12 | 2024-10-12 | Tshwane (GTP) | 5 | 1269.6 | 5 | 2 | 1277 | 0 | Details |
| 14 | Centurion Chess Open Tournament 2024 (C) | Standard | 2024-09-21 | 2024-09-21 | Tshwane (GTP) | 5 | 1224.8 | 5 | 4 | 1472.1 | 24.9 | Details |
| 15 | Cape Town Junior League Finals 2024 (U18 Open A) | Rapid | 2024-05-18 | 2024-05-18 | Cape Town (WCT) | 5 | 1357.3 | 5 | 0.5 | 1243.6 | -7.8 | Details |
| 16 | Steinitz Chess Festival 2024 (Open) | Standard | 2024-05-10 | 2024-05-12 | Cape Town (WCT) | 6 | 1357.3 | 5 | 0 | 915.3 | -48 | Details |
| 17 | Cape Town Junior League - Qualifier 2 2024 (U18) | Rapid | 2024-04-20 | 2024-04-20 | Cape Town (WCT) | 6 | 1357.3 | 6 | 2 | 1117.8 | -18.2 | Details |
| 18 | Cape Town Junior League Qualifier 2024 (U18 Open) | Rapid | 2024-04-06 | 2024-04-06 | Cape Town (WCT) | 6 | 1361.5 | 4 | 3 | 1447.5 | 3.6 | Details |
| 19 | Strategize to Win 2024 (D) | Standard | 2024-04-13 | 2024-04-14 | Cape Town (WCT) | 5 | 1361.5 | 5 | 2 | 1298 | -5.9 | Details |
| 20 | Cape Town Open Chess Championship 2024 (Intermediate) | Standard | 2024-03-16 | 2024-03-17 | Cape Town (WCT) | 6 | 1208.8 | 6 | 3.5 | 1433.5 | 27.4 | Details |
| 21 | Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys) | Standard | 2024-03-02 | 2024-03-03 | Cape Town (WCT) | 6 | 1208.8 | 6 | 3 | 1451.6 | 28.2 | Details |
| 22 | CT District East Schools Chess Individuals Trails 2024 (U18 Boys) | Standard | 2024-02-03 | 2024-02-03 | Cape Town (WCT) | 5 | 1181 | 5 | 3 | 1333.3 | 15.4 | Details |
| 23 | Kraaifontein Open 2023 (Intermediate) | Standard | 2023-12-09 | 2023-12-10 | Cape Town (WCT) | 6 | 1204.8 | 6 | 1.5 | 1097.9 | -13.3 | Details |
| 24 | Chess Elevation Series 2023 (Level 1A) | Standard | 2023-11-03 | 2023-11-04 | Cape Town (WCT) | 5 | 1107.4 | 5 | 4 | 1592.3 | 48.9 | Details |
| 25 | Western Cape Closed Championship 2023 (U16) | Rapid | 2023-09-23 | 2023-09-23 | Cape Town (WCT) | 6 | 1107.8 | 1 | 0 | 1129.9 | -0.2 | Details |
| 26 | WP Closed 2023 (U16) | Standard | 2023-06-16 | 2023-06-17 | Cape Town (WCT) | 6 | 1142.6 | 5 | 0.5 | 980.1 | -17.7 | Details |
| 27 | Cape Town Open 2023 (Intermediate) | Standard | 2023-03-25 | 2023-03-26 | Cape Town (WCT) | 6 | 1200 | 4 | 0 | 849.4 | -28.8 | 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 | 25 |
| Wins | 13 |
| Draws | 5 |
| Losses | 7 |
| White | 12 |
| Black | 13 |
| White wins | 8 |
| Black wins | 5 |
| Score | 15.5 |
| Percent | 62 |
| Dp | 102 |
| AOR | 1378.2 |
| Performance | 1480.2 |
Game statistics (History)
| Games | 140 |
| Wins | 64 |
| Draws | 12 |
| Losses | 64 |
| White | 70 |
| Black | 70 |
| White wins | 39 |
| Black wins | 25 |
| Score | 70 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1357 |
| Performance | 1357 |
Rankings (Main)
| National | |
| Overall | 1711 |
| Gender | 1526 |
| Age group | 184 |
| Gender/Age | 156 |
| Provincial | |
| Overall | 603 |
| Gender | 529 |
| Age group | 67 |
| Gender/Age | 55 |
| Regional | |
| Overall | 222 |
| Gender | 194 |
| Age group | 29 |
| Gender/Age | 25 |
Rankings (Standard)
| National | |
| Overall | 1550 |
| Gender | 1370 |
| Age group | 167 |
| Gender/Age | 144 |
| Provincial | |
| Overall | 562 |
| Gender | 491 |
| Age group | 62 |
| Gender/Age | 52 |
| Regional | |
| Overall | 208 |
| Gender | 181 |
| Age group | 27 |
| Gender/Age | 23 |
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 | 413 |
| Gender | 384 |
| Age group | 41 |
| Gender/Age | 35 |
| Provincial | |
| Overall | 145 |
| Gender | 131 |
| Age group | 16 |
| Gender/Age | 11 |
| Regional | |
| Overall | 37 |
| Gender | 32 |
| Age group | 3 |
| Gender/Age | 2 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 25 |
| Score | 15.5 |
| Percent | 62 |
| Aor | 1378.2 |
| Dp | 102 |
| Prat | 1480.2 |
Performance (12 months)
| Games | 43 |
| Score | 26.5 |
| Percent | 61.6 |
| Aor | 1376.8 |
| Dp | 98.8 |
| Prat | 1475.6 |
Performance (History)
| Games | 140 |
| Score | 70 |
| Percent | 50 |
| Aor | 1357 |
| Dp | 0 |
| Prat | 1357 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Kgwale, K (Keratilwe) | 2 | 1 | 1 | 2025 Blou Bul Open Chess Tournament (D1) | Centurion Chess Club Year End Blitz 2025 | Details |
| Overall | 2 | Matlaila, O (Ofentse) | 2 | 1 | 1 | 2025 Centurion Chess Open Tournament (C) | Centurion Chess Club Year End Blitz 2025 | Details |
| Overall | 3 | Kruger, D (Daniel) | 2 | 2 | 0 | WP Closed 2023 (U16) | Cape Town Junior League - Qualifier 2 2024 (U18) | Details |
| Overall | 4 | Palmer, J (Jesse) | 2 | 0 | 2 | Kraaifontein Open 2023 (Intermediate) | Cape Town Junior League Finals 2024 (U18 Open A) | Details |
| Overall | 5 | Shasha, I (Iyanda) | 2 | 2 | 0 | Kraaifontein Open 2023 (Intermediate) | Cape Town Open Chess Championship 2024 (Intermediate) | Details |
| Standard | 1 | Shasha, I (Iyanda) | 2 | 2 | 0 | Kraaifontein Open 2023 (Intermediate) | Cape Town Open Chess Championship 2024 (Intermediate) | Details |