PLAYER PAGE
Adolf Van Zijl
1170300288Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1282 |
| K-factor | 36 |
| Floor | 782 |
| Highest | 1282 (2026-03-01) |
| Min/Max +/- allowed | 148 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.5 |
| SWe | -0.41 |
| Temp +/- | -14.9 |
| Penalties | 0 |
| Weight perform | 1262.1 |
| Final +/- | -14.9 |
| New Rating () | |
| Rating | 1267.2 |
| K-factor | 36 |
| Floor | 782 |
| Highest | 1282 (2026-03-01) |
| Min/Max +/- allowed | 147.5 |
Standard rating
| Rating | 1282 |
| K-factor | 36 |
| Floor | 782 |
| Highest | 1282 (2026-03-01) |
| Min/Max +/- allowed | 147.5 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.59 |
| SWe | -0.59 |
| Temp +/- | -21.2 |
| Penalties | 0 |
| Weight perform | 1262.1 |
| Final +/- | -21.2 |
| New Rating () | |
| Rating | 1260.8 |
| K-factor | 36 |
| Floor | 782 |
| Highest | 1282 (2026-03-01) |
| Min/Max +/- allowed | 147.5 |
Rapid 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 |
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 | Fourth Knight Riders Open Chess Tournament 2026 (U8+U10) | Standard | 2026-04-11 | 2026-04-11 | Johannesburg Metro (GJM) | 5 | 1282 | 5 | 2 | 1204.7 | -14.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | West Rand Juniors 2026 (U10) | Standard | 2026-03-07 | 2026-03-07 | West Rand (GWR) | 5 | 1238.2 | 5 | 3 | 1375.8 | 22.8 | Details |
| 2 | MCA Welcome JHB 2026 (U10) | Standard | 2026-02-07 | 2026-02-07 | Johannesburg Metro (GJM) | 5 | 1193 | 5 | 2 | 1270.6 | 5.6 | Details |
| 3 | 2026 JMC Kick off Tournament (U10) | Standard | 2026-02-01 | 2026-02-01 | Johannesburg Metro (GJM) | 5 | 1193 | 5 | 2.5 | 1361.5 | 9.6 | Details |
| 4 | Gauteng Inter-Region at Emerald Resort 2025 (U10 Candidates) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1200.8 | 4 | 1 | 1153.3 | -4.3 | Details |
| 5 | JMC Closed 2025 (U10) | Standard | 2025-08-09 | 2025-08-09 | Johannesburg Metro (GJM) | 5 | 1197.6 | 5 | 2 | 1210 | 1.8 | Details |
| 6 | JMC - Trinity Randpark Ridge 2025 (U10) | Standard | 2025-07-26 | 2025-07-26 | Johannesburg Metro (GJM) | 5 | 1162.1 | 5 | 2 | 1229.1 | 7.1 | Details |
| 7 | South African Open 2025 (U10 Open) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1162.1 | 5 | 2 | 1278.9 | 12.6 | Details |
| 8 | 2025 Jacaranda Round Robin Open Chess Tournament (Z) | Standard | 2025-06-21 | 2025-06-21 | Tshwane (GTP) | 5 | 1156.6 | 5 | 2.5 | 1180.8 | 3 | Details |
| 9 | 2025 Mid Gauteng Open Chess Tournament (U10) | Standard | 2025-04-12 | 2025-04-12 | Tshwane (GTP) | 5 | 1160 | 4 | 0.5 | 973 | -14.8 | Details |
| 10 | MCA Welcome 2025 (Newcomers) | Standard | 2025-02-15 | 2025-02-15 | Johannesburg Metro (GJM) | 5 | 1158.1 | 5 | 2 | 1115 | -5 | Details |
| 11 | JMC Kick Off 2025 (U10) | Standard | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1158.1 | 5 | 2 | 1221.8 | 5.3 | Details |
| 12 | Gauteng Inter-Region at UJ 2024 (U8 Open) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1139.5 | 4 | 1 | 999.2 | -10.7 | Details |
| 13 | JMC Closed 2024 (U8) | Standard | 2024-08-09 | 2024-08-09 | Johannesburg Metro (GJM) | 5 | 1137.5 | 5 | 2 | 1154.8 | 1 | Details |
| 14 | JMC Crawford International Sandton 2024 (U8) | Standard | 2024-05-11 | 2024-05-11 | Johannesburg Metro (GJM) | 5 | 1180.7 | 4 | 1 | 1017.7 | -12.8 | Details |
| 15 | JMC Helpmekaar Kollege Tournament 2024 (U8) | Standard | 2024-05-04 | 2024-05-04 | Johannesburg Metro (GJM) | 5 | 1180.7 | 4 | 1 | 1069.4 | -8.8 | Details |
| 16 | JMC Unika School Tournament 2024 | Standard | 2024-03-02 | 2024-03-02 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 2 | 1094.6 | -9.6 | 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 | 1289.7 |
| Performance | 1204.7 |
Game statistics ()
| Games | 20 |
| Wins | 9 |
| Draws | 1 |
| Losses | 10 |
| White | 10 |
| Black | 10 |
| White wins | 5 |
| Black wins | 4 |
| Score | 9.5 |
| Percent | 47.5 |
| Dp | -21.2 |
| AOR | 1324.4 |
| Performance | 1303.1 |
Game statistics (History)
| Games | 80 |
| Wins | 28 |
| Draws | 5 |
| Losses | 47 |
| White | 39 |
| Black | 41 |
| White wins | 12 |
| Black wins | 16 |
| Score | 30.5 |
| Percent | 38.1 |
| Dp | -100.9 |
| AOR | 1280.2 |
| Performance | 1179.2 |
Rankings (Main)
| National | |
| Overall | 6943 |
| Gender | 5673 |
| Age group | 277 |
| Gender/Age | 209 |
| Provincial | |
| Overall | 2321 |
| Gender | 1902 |
| Age group | 85 |
| Gender/Age | 64 |
| Regional | |
| Overall | 611 |
| Gender | 523 |
| Age group | 33 |
| Gender/Age | 23 |
Rankings (Standard)
| National | |
| Overall | 6188 |
| Gender | 5013 |
| Age group | 261 |
| Gender/Age | 192 |
| Provincial | |
| Overall | 2190 |
| Gender | 1790 |
| Age group | 87 |
| Gender/Age | 65 |
| Regional | |
| Overall | 556 |
| Gender | 475 |
| Age group | 33 |
| 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 | -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 | 1289.7 |
| Dp | -85 |
| Prat | 1204.7 |
Performance ()
| Games | 20 |
| Score | 9.5 |
| Percent | 47.5 |
| Aor | 1324.4 |
| Dp | -21.2 |
| Prat | 1303.1 |
Performance (12 months)
| Games | 44 |
| Score | 19 |
| Percent | 43.2 |
| Aor | 1311.8 |
| Dp | -58 |
| Prat | 1253.9 |
Performance (History)
| Games | 80 |
| Score | 30.5 |
| Percent | 38.1 |
| Aor | 1280.2 |
| Dp | -100.9 |
| Prat | 1179.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Conradie, D (David) | 3 | 2 | 1 | JMC Crawford International Sandton 2024 (U8) | 2026 JMC Kick off Tournament (U10) | Details |
| Overall | 2 | Luus, A (Ava) | 2 | 1 | 1 | JMC Unika School Tournament 2024 | 2025 Jacaranda Round Robin Open Chess Tournament (Z) | Details |
| Overall | 3 | Jennings, C (Chase) | 2 | 1 | 1 | JMC Unika School Tournament 2024 | JMC Kick Off 2025 (U10) | Details |
| Overall | 4 | Joubert, Z (Zani) | 2 | 2 | 0 | JMC Helpmekaar Kollege Tournament 2024 (U8) | JMC Crawford International Sandton 2024 (U8) | Details |
| Overall | 5 | Sooganchand, G (Gia) | 2 | 0 | 2 | 2026 JMC Kick off Tournament (U10) | MCA Welcome JHB 2026 (U10) | Details |
| Standard | 1 | Conradie, D (David) | 3 | 2 | 1 | JMC Crawford International Sandton 2024 (U8) | 2026 JMC Kick off Tournament (U10) | Details |
| Standard | 2 | Levitan, E (Eliana) | 2 | 0 | 2 | JMC Helpmekaar Kollege Tournament 2024 (U8) | JMC Closed 2024 (U8) | Details |
| Standard | 3 | Tenzer, A (Alexander) | 2 | 0 | 2 | JMC Closed 2025 (U10) | MCA Welcome JHB 2026 (U10) | Details |
| Standard | 4 | Bender, D (Divan) | 2 | 1 | 1 | JMC Unika School Tournament 2024 | JMC Kick Off 2025 (U10) | Details |
| Standard | 5 | Joubert, Z (Zani) | 2 | 2 | 0 | JMC Helpmekaar Kollege Tournament 2024 (U8) | JMC Crawford International Sandton 2024 (U8) | Details |