PLAYER PAGE
Robin Bienedell
1140160790Tshwane (GTP)Personal
Main rating
| Rating | 1582.9 |
| K-factor | 28 |
| Floor | 1108.8 |
| Highest | 1638 (2026-01-01) |
| Min/Max +/- allowed | 89 |
| Rating Change () | |
| Games | 9 |
| Score | 5.5 |
| We | 4.18 |
| SWe | 1.32 |
| Temp +/- | 36.9 |
| Penalties | 0 |
| Weight perform | 1592.7 |
| Final +/- | +36.9 |
| New Rating () | |
| Rating | 1619.8 |
| K-factor | 28 |
| Floor | 1108.8 |
| Highest | 1638 (2026-01-01) |
| Min/Max +/- allowed | 88.8 |
Standard rating
| Rating | 1591.8 |
| K-factor | 28 |
| Floor | 1119 |
| Highest | 1637.7 (2026-01-01) |
| Min/Max +/- allowed | 88.9 |
| Rating Change () | |
| Games | 9 |
| Score | 5.5 |
| We | 4.31 |
| SWe | 1.19 |
| Temp +/- | 33.4 |
| Penalties | 0 |
| Weight perform | 1592.7 |
| Final +/- | +33.4 |
| New Rating () | |
| Rating | 1625.2 |
| K-factor | 28 |
| Floor | 1119 |
| Highest | 1637.7 (2026-01-01) |
| Min/Max +/- allowed | 88.9 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | South African Junior Closed Chess Championship 2026 (U12 Open) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1582.9 | 9 | 5.5 | 1711.7 | 36.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Constantiapark Open Chess Tournament (A+B) | Standard | 2026-02-14 | 2026-02-14 | Tshwane (GTP) | 5 | 1620.2 | 5 | 2.5 | 1558.8 | -6.8 | Details |
| 2 | 2026 Piet Robbertse Open Chess Tournament (B) | Standard | 2026-02-07 | 2026-02-08 | Tshwane (GTP) | 5 | 1620.2 | 5 | 2.5 | 1529.8 | -10.7 | Details |
| 3 | 2026 Tshwane Chess Registration Tournament (B) | Standard | 2026-01-31 | 2026-01-31 | Tshwane (GTP) | 5 | 1620.2 | 5 | 3 | 1603.6 | -1 | Details |
| 4 | 2025 Mzansi Inter Provincial Team Championships (U12 Combined) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1571.3 | 6 | 4.5 | 1690.4 | 14.1 | Details |
| 5 | Gauteng Inter-Region at Emerald Resort 2025 (U12 Championship) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1571.3 | 5 | 4 | 1647.1 | 9.4 | Details |
| 6 | 2025 Gauteng Top Schools Teams (U11) | Standard | 2025-08-29 | 2025-08-29 | Tshwane (GTP) | 5 | 1544.6 | 4 | 3 | 1757.7 | 16.6 | Details |
| 7 | 2025 Tshwane South School District CLOSED League Championship (U11A) | Standard | 2025-08-15 | 2025-08-15 | Tshwane (GTP) | 5 | 1483.4 | 5 | 3.5 | 1575.5 | 9.8 | Details |
| 8 | 2025 Etienne Lewis Closed Chess Tournament (U12) | Standard | 2025-08-08 | 2025-08-10 | Tshwane (GTP) | 7 | 1483.4 | 7 | 5 | 1662.7 | 28.5 | Details |
| 9 | 2025 Menlo Open (B) | Standard | 2025-07-26 | 2025-07-26 | Tshwane (GTP) | 5 | 1490.6 | 5 | 3 | 1435.9 | -4.5 | Details |
| 10 | 2025 Tshwane South School District Individual Finals (D4) (U11 Boys) | Standard | 2025-05-10 | 2025-05-10 | Tshwane (GTP) | 5 | 1478 | 5 | 4 | 1549.5 | 7.8 | Details |
| 11 | Lubowski Open 2025 (C) | Standard | 2025-03-21 | 2025-03-22 | Tshwane (GTP) | 5 | 1511 | 5 | 3 | 1529.4 | 1.3 | Details |
| 12 | 2025 Chris Greyling Open Chess Tournament (C) | Standard | 2025-03-15 | 2025-03-15 | Tshwane (GTP) | 5 | 1511 | 5 | 2 | 1273.9 | -22.2 | Details |
| 13 | 2025 Tshwane Chess OPEN Registration Tournament (U12) | Standard | 2025-01-25 | 2025-01-25 | Tshwane (GTP) | 5 | 1509.7 | 5 | 3 | 1471.9 | -4.3 | Details |
| 14 | Gauteng Inter-Region at UJ 2024 (U12 Candidates) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1462.8 | 5 | 4.5 | 1671.4 | 22.5 | Details |
| 15 | Gauteng Top Schools 2024 (U11 Open) | Standard | 2024-10-04 | 2024-10-04 | Ekurhuleni (GE) | 5 | 1431.2 | 5 | 4 | 1626.5 | 19.8 | Details |
| 16 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) | Standard | 2024-08-03 | 2024-08-03 | Tshwane (GTP) | 5 | 1408.4 | 5 | 4 | 1544.5 | 14.3 | Details |
| 17 | Menlopark Open Chess Tournament 2024 (U12) | Standard | 2024-07-13 | 2024-07-13 | Tshwane (GTP) | 5 | 1431.2 | 5 | 2.5 | 1276.7 | -14.3 | Details |
| 18 | 2024 Tshwane South School District CLOSED Individual Championships (U11 Mixed) | Standard | 2024-05-11 | 2024-05-11 | Tshwane (GTP) | 5 | 1444.7 | 5 | 3 | 1362.7 | -8.5 | Details |
| 19 | 2024 Silver Lakes Open Chess Tournament (C) | Standard | 2024-04-20 | 2024-04-20 | Tshwane (GTP) | 5 | 1498.6 | 5 | 1.5 | 1144.2 | -33.7 | Details |
| 20 | 2024 Wynie Robbertse Chess Tournament (D1) | Standard | 2024-03-02 | 2024-03-02 | Tshwane (GTP) | 5 | 1542.2 | 5 | 3 | 1255.2 | -27.2 | Details |
| 21 | 2024 Constantiapark Open (D1) | Standard | 2024-02-17 | 2024-02-17 | Tshwane (GTP) | 5 | 1538.5 | 5 | 4.5 | 1544.7 | 2.3 | Details |
| 22 | 2024 Tshwane Chess OPEN Registration Tournament (D2) | Standard | 2024-01-27 | 2024-01-27 | Tshwane (GTP) | 5 | 1521.5 | 5 | 4 | 1556.4 | 3 | Details |
| 23 | 2024 Gauteng Inter-Region Chess Championship (U10A) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1521.5 | 5 | 4 | 1580.6 | 7.5 | Details |
| 24 | 2023 Gauteng Top Schools (U9 Mixed) | Standard | 2023-08-18 | 2023-08-18 | West Rand (GWR) | 5 | 1443.9 | 5 | 5 | 1642 | 20.3 | Details |
| 25 | 2023 Etienne Lewis Closed Tournament (U10) | Standard | 2023-08-25 | 2023-08-27 | Tshwane (GTP) | 7 | 1443.9 | 7 | 6 | 1554.5 | 16.7 | Details |
| 26 | 2023 Tshwane South School District CLOSED League Championship (U9) | Standard | 2023-07-29 | 2023-07-29 | Tshwane (GTP) | 5 | 1456.6 | 5 | 5 | 1622 | 15.8 | Details |
| 27 | 2023 Menlo Open Tournament (D) | Standard | 2023-07-22 | 2023-07-22 | Tshwane (GTP) | 5 | 1456.6 | 5 | 2.5 | 1215.9 | -23.9 | Details |
| 28 | Wynie Robbertse Open Tournament 2023 (E) | Standard | 2023-06-03 | 2023-06-03 | Tshwane (GTP) | 5 | 1316.5 | 5 | 4.5 | 1652.1 | 32 | Details |
| 29 | 2023 Elize Steenkamp Open Tournament (D1) | Standard | 2023-06-16 | 2023-06-17 | Tshwane (GTP) | 6 | 1316.5 | 6 | 4 | 1355.2 | 5.3 | Details |
| 30 | Silver Lakes Open Chess Tournament (E) | Standard | 2023-04-15 | 2023-04-15 | Tshwane (GTP) | 5 | 1299.8 | 5 | 3.5 | 1403.3 | 9.5 | Details |
| 31 | 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) | Standard | 2023-03-04 | 2023-03-04 | Tshwane (GTP) | 5 | 1225.4 | 5 | 5 | 1657.4 | 41.5 | Details |
| 32 | 2023 Tshwane Chess Open Registration Tournament (E) | Standard | 2023-01-28 | 2023-01-28 | Tshwane (GTP) | 5 | 1200 | 5 | 3.5 | 1352.7 | 14.3 | 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 | 24 |
| Wins | 10 |
| Draws | 7 |
| Losses | 7 |
| White | 13 |
| Black | 11 |
| White wins | 5 |
| Black wins | 5 |
| Score | 13.5 |
| Percent | 56.2 |
| Dp | 53.1 |
| AOR | 1566.3 |
| Performance | 1619.4 |
Game statistics (History)
| Games | 174 |
| Wins | 113 |
| Draws | 19 |
| Losses | 42 |
| White | 89 |
| Black | 85 |
| White wins | 60 |
| Black wins | 53 |
| Score | 122.5 |
| Percent | 70.4 |
| Dp | 173.4 |
| AOR | 1347.6 |
| Performance | 1521 |
Rankings (Main)
| National | |
| Overall | 1118 |
| Gender | 1022 |
| Age group | 84 |
| Gender/Age | 68 |
| Provincial | |
| Overall | 398 |
| Gender | 361 |
| Age group | 25 |
| Gender/Age | 21 |
| Regional | |
| Overall | 151 |
| Gender | 139 |
| Age group | 7 |
| Gender/Age | 6 |
Rankings (Standard)
| National | |
| Overall | 979 |
| Gender | 895 |
| Age group | 71 |
| Gender/Age | 59 |
| Provincial | |
| Overall | 359 |
| Gender | 327 |
| Age group | 21 |
| Gender/Age | 19 |
| Regional | |
| Overall | 141 |
| Gender | 130 |
| Age group | 5 |
| Gender/Age | 5 |
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 | 9 |
| Score | 5.5 |
| Percent | 61.1 |
| Aor | 1617.3 |
| Dp | 94.4 |
| Prat | 1711.7 |
Performance ()
| Games | 24 |
| Score | 13.5 |
| Percent | 56.2 |
| Aor | 1566.3 |
| Dp | 53.1 |
| Prat | 1619.4 |
Performance (12 months)
| Games | 61 |
| Score | 40.5 |
| Percent | 66.4 |
| Aor | 1479 |
| Dp | 139.3 |
| Prat | 1618.3 |
Performance (History)
| Games | 174 |
| Score | 122.5 |
| Percent | 70.4 |
| Aor | 1347.6 |
| Dp | 173.4 |
| Prat | 1521 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Van Der Merwe, ZC (Zander Christiaan) | 6 | 2 | 4 | 2023 Etienne Lewis Closed Tournament (U10) | 2025 Gauteng Top Schools Teams (U11) | Details |
| Overall | 2 | Kleynhans, M (Magnus) | 4 | 3 | 1 | 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) | 2025 Etienne Lewis Closed Chess Tournament (U12) | Details |
| Overall | 3 | Smith, E (Eduan) | 3 | 1 | 2 | 2024 Tshwane Chess OPEN Registration Tournament (D2) | 2026 Tshwane Chess Registration Tournament (B) | Details |
| Overall | 4 | Dsouza, E (Ethan) | 3 | 2 | 1 | 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) | 2026 Constantiapark Open Chess Tournament (A+B) | Details |
| Overall | 5 | Wolvaardt, J (Jonathan) | 3 | 2 | 1 | 2023 Tshwane Chess Open Registration Tournament (E) | Wynie Robbertse Open Tournament 2023 (E) | Details |
| Standard | 1 | Van Der Merwe, ZC (Zander Christiaan) | 6 | 2 | 4 | 2023 Etienne Lewis Closed Tournament (U10) | 2025 Gauteng Top Schools Teams (U11) | Details |
| Standard | 2 | Kleynhans, M (Magnus) | 4 | 3 | 1 | 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) | 2025 Etienne Lewis Closed Chess Tournament (U12) | Details |
| Standard | 3 | Van Zyl, S (Sanli) | 3 | 2 | 1 | 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) | 2025 Tshwane South School District CLOSED League Championship (U11A) | Details |
| Standard | 4 | Vosloo, D (De Waal) | 3 | 2 | 1 | 2025 Etienne Lewis Closed Chess Tournament (U12) | 2025 Gauteng Top Schools Teams (U11) | Details |
| Standard | 5 | Wolvaardt, J (Jonathan) | 3 | 2 | 1 | 2023 Tshwane Chess Open Registration Tournament (E) | Wynie Robbertse Open Tournament 2023 (E) | Details |