PLAYER PAGE
Arthur Bernhard
1120318843Tshwane (GTP)Personal
Main rating
| Rating | 1806.7 |
| K-factor | 24 |
| Floor | 1306.7 |
| Highest | 1806.7 (2026-03-01) |
| Min/Max +/- allowed | 70 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.49 |
| SWe | -0.41 |
| Temp +/- | -9.8 |
| Penalties | 0 |
| Weight perform | 1786.7 |
| Final +/- | -9.8 |
| New Rating () | |
| Rating | 1796.9 |
| K-factor | 24 |
| Floor | 1306.7 |
| Highest | 1806.7 (2026-03-01) |
| Min/Max +/- allowed | 69.9 |
Standard rating
| Rating | 1806.4 |
| K-factor | 24 |
| Floor | 1306.4 |
| Highest | 1806.4 (2026-03-01) |
| Min/Max +/- allowed | 69.9 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.44 |
| SWe | -0.44 |
| Temp +/- | -10.6 |
| Penalties | 0 |
| Weight perform | 1786.7 |
| Final +/- | -10.6 |
| New Rating () | |
| Rating | 1795.7 |
| K-factor | 24 |
| Floor | 1306.4 |
| Highest | 1806.4 (2026-03-01) |
| Min/Max +/- allowed | 69.9 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-04-01) |
| 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 (2025-04-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1222.2 |
| K-factor | 36 |
| Floor | 722.2 |
| Highest | 1222.2 (2025-08-01) |
| Min/Max +/- allowed | 160.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1222.2 |
| K-factor | 36 |
| Floor | 722.2 |
| Highest | 1222.2 (2025-08-01) |
| Min/Max +/- allowed | 160.7 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Mid Gauteng Open (A) | Standard | 2026-04-11 | 2026-04-11 | Tshwane (GTP) | 5 | 1806.7 | 5 | 2 | 1735 | -9.8 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Lubowski Open Chess Tournament (A) | Standard | 2026-03-21 | 2026-03-22 | Tshwane (GTP) | 5 | 1728.6 | 5 | 3.5 | 1958.2 | 36.5 | Details |
| 2 | 2026 Blou Bull Chess Tournament (B) | Standard | 2026-02-21 | 2026-02-21 | Tshwane (GTP) | 5 | 1728.6 | 5 | 4.5 | 1929.3 | 26.7 | Details |
| 3 | 2026 AHS Chess Tournament (B) | Standard | 2026-02-28 | 2026-02-28 | Tshwane (GTP) | 5 | 1728.6 | 5 | 3 | 1668.2 | -7.1 | Details |
| 4 | 2026 Constantiapark Open Chess Tournament (A+B) | Standard | 2026-02-14 | 2026-02-14 | Tshwane (GTP) | 5 | 1631.7 | 5 | 2.5 | 1696.2 | 4.3 | Details |
| 5 | 2026 Piet Robbertse Open Chess Tournament (B) | Standard | 2026-02-07 | 2026-02-08 | Tshwane (GTP) | 5 | 1631.7 | 5 | 4 | 1843.9 | 18.3 | Details |
| 6 | 2026 Tshwane Chess Registration Tournament (A) | Standard | 2026-01-31 | 2026-01-31 | Tshwane (GTP) | 5 | 1631.7 | 5 | 3 | 1837.4 | 11.4 | Details |
| 7 | 2025 Centurion Chess Open Tournament (C) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1480.6 | 5 | 5 | 1765.9 | 27.4 | Details |
| 8 | Tshwane Chess Club Clash 2025 (Open) | Standard | 2025-09-13 | 2025-09-13 | Tshwane (GTP) | 5 | 1480.6 | 5 | 5 | 1912.4 | 42.8 | Details |
| 9 | 2025 Midstream Open Chess Tournament (C) | Standard | 2025-08-25 | 2025-08-25 | Tshwane (GTP) | 5 | 1444.1 | 5 | 3.5 | 1566.6 | 12.8 | Details |
| 10 | 2025 Menlo Open (B) | Standard | 2025-07-26 | 2025-07-26 | Tshwane (GTP) | 5 | 1404.4 | 5 | 4 | 1597.6 | 18.3 | Details |
| 11 | South African Open 2025 (Blitz) | Blitz | 2025-07-02 | 2025-07-02 | Johannesburg Metro (GJM) | 9 | 1404.4 | 9 | 5 | 1582.7 | 5.8 | Details |
| 12 | 2025 Elise Steenkamp Open Chess Tournament (Rook) | Standard | 2025-06-14 | 2025-06-16 | Tshwane (GTP) | 7 | 1375.3 | 7 | 4.5 | 1419.5 | 7.7 | Details |
| 13 | 2025 JMCA Open Chess Tournament (C) | Standard | 2025-06-07 | 2025-06-07 | Tshwane (GTP) | 5 | 1375.3 | 5 | 2 | 1172.1 | -19.1 | Details |
| 14 | 2025 Silver Lakes Chess Club Open Chess Tournament (C) | Standard | 2025-05-03 | 2025-05-03 | Tshwane (GTP) | 5 | 1324.1 | 5 | 3.5 | 1609.3 | 28.4 | Details |
| 15 | 2025 Mid Gauteng Open Chess Tournament (D) | Standard | 2025-04-12 | 2025-04-12 | Tshwane (GTP) | 5 | 1255.1 | 5 | 5 | 1654.5 | 38.3 | Details |
| 16 | Lubowski Open 2025 (D2) | Standard | 2025-03-21 | 2025-03-22 | Tshwane (GTP) | 5 | 1200 | 5 | 3.5 | 1457.8 | 27.6 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 0 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1820 |
| Performance | 1735 |
Game statistics ()
| Games | 35 |
| Wins | 21 |
| Draws | 3 |
| Losses | 11 |
| White | 16 |
| Black | 19 |
| White wins | 11 |
| Black wins | 10 |
| Score | 22.5 |
| Percent | 64.3 |
| Dp | 121.4 |
| AOR | 1688.3 |
| Performance | 1809.7 |
Game statistics (History)
| Games | 91 |
| Wins | 60 |
| Draws | 7 |
| Losses | 24 |
| White | 44 |
| Black | 47 |
| White wins | 30 |
| Black wins | 30 |
| Score | 63.5 |
| Percent | 69.8 |
| Dp | 168.1 |
| AOR | 1493.4 |
| Performance | 1661.6 |
Rankings (Main)
| National | |
| Overall | 232 |
| Gender | 221 |
| Age group | 10 |
| Gender/Age | 9 |
| Provincial | |
| Overall | 89 |
| Gender | 84 |
| Age group | 7 |
| Gender/Age | 6 |
| Regional | |
| Overall | 36 |
| Gender | 36 |
| Age group | 3 |
| Gender/Age | 3 |
Rankings (Standard)
| National | |
| Overall | 234 |
| Gender | 224 |
| Age group | 12 |
| Gender/Age | 11 |
| Provincial | |
| Overall | 93 |
| Gender | 89 |
| Age group | 7 |
| Gender/Age | 6 |
| Regional | |
| Overall | 40 |
| Gender | 40 |
| Age group | 3 |
| Gender/Age | 3 |
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 | 1820 |
| Dp | -85 |
| Prat | 1735 |
Performance ()
| Games | 35 |
| Score | 22.5 |
| Percent | 64.3 |
| Aor | 1688.3 |
| Dp | 121.4 |
| Prat | 1809.7 |
Performance (12 months)
| Games | 81 |
| Score | 55 |
| Percent | 67.9 |
| Aor | 1522.4 |
| Dp | 152.2 |
| Prat | 1674.6 |
Performance (History)
| Games | 91 |
| Score | 63.5 |
| Percent | 69.8 |
| Aor | 1493.4 |
| Dp | 168.1 |
| Prat | 1661.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Pasaribu, M (Matthew) | 3 | 1 | 2 | 2026 Piet Robbertse Open Chess Tournament (B) | 2026 Blou Bull Chess Tournament (B) | Details |
| Overall | 2 | Westermann, L (Liezl) | 2 | 1 | 1 | 2025 Silver Lakes Chess Club Open Chess Tournament (C) | 2026 Piet Robbertse Open Chess Tournament (B) | Details |
| Overall | 3 | Seloana, K (Kamogelo) | 2 | 2 | 0 | 2025 Midstream Open Chess Tournament (C) | 2026 Piet Robbertse Open Chess Tournament (B) | Details |
| Overall | 4 | Tukuru, I (Inioluwa) | 2 | 1 | 1 | 2025 Midstream Open Chess Tournament (C) | 2026 Blou Bull Chess Tournament (B) | Details |
| Overall | 5 | Meeran, M (Museera) | 2 | 1 | 1 | 2026 AHS Chess Tournament (B) | 2026 Blou Bull Chess Tournament (B) | Details |
| Standard | 1 | Pasaribu, M (Matthew) | 3 | 1 | 2 | 2026 Piet Robbertse Open Chess Tournament (B) | 2026 Blou Bull Chess Tournament (B) | Details |
| Standard | 2 | Westermann, L (Liezl) | 2 | 1 | 1 | 2025 Silver Lakes Chess Club Open Chess Tournament (C) | 2026 Piet Robbertse Open Chess Tournament (B) | Details |
| Standard | 3 | Seloana, K (Kamogelo) | 2 | 2 | 0 | 2025 Midstream Open Chess Tournament (C) | 2026 Piet Robbertse Open Chess Tournament (B) | Details |
| Standard | 4 | Tukuru, I (Inioluwa) | 2 | 1 | 1 | 2025 Midstream Open Chess Tournament (C) | 2026 Blou Bull Chess Tournament (B) | Details |
| Standard | 5 | Meeran, M (Museera) | 2 | 1 | 1 | 2026 AHS Chess Tournament (B) | 2026 Blou Bull Chess Tournament (B) | Details |