PLAYER PAGE
Kayvian Gorrie
1160155916Sedibeng (GSV)Personal
Main rating
| Rating | 1701.6 |
| K-factor | 28 |
| Floor | 1216.5 |
| Highest | 1785.3 (2026-02-28) |
| Min/Max +/- allowed | 72 |
| Rating Change () | |
| Games | 9 |
| Score | 5.5 |
| We | 6.52 |
| SWe | -0.85 |
| Temp +/- | -23.7 |
| Penalties | 0 |
| Weight perform | 1552.3 |
| Final +/- | -23.7 |
| New Rating () | |
| Rating | 1677.9 |
| K-factor | 28 |
| Floor | 1216.5 |
| Highest | 1785.3 (2026-02-28) |
| Min/Max +/- allowed | 72 |
Standard rating
| Rating | 1713.9 |
| K-factor | 28 |
| Floor | 1234 |
| Highest | 1785.6 (2026-02-28) |
| Min/Max +/- allowed | 72 |
| Rating Change () | |
| Games | 9 |
| Score | 5.5 |
| We | 6.6 |
| SWe | -1.1 |
| Temp +/- | -30.9 |
| Penalties | 0 |
| Weight perform | 1592.6 |
| Final +/- | -30.9 |
| New Rating () | |
| Rating | 1683 |
| K-factor | 28 |
| Floor | 1234 |
| Highest | 1785.6 (2026-02-28) |
| Min/Max +/- allowed | 72 |
Rapid rating
| Rating | 1233.2 |
| K-factor | 36 |
| Floor | 733.2 |
| Highest | 1233.2 (2026-09-01) |
| Min/Max +/- allowed | 158.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1233.2 |
| K-factor | 36 |
| Floor | 733.2 |
| Highest | 1233.2 (2026-09-01) |
| Min/Max +/- allowed | 158.2 |
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 | Gauteng Closed Chess Championships 2026 (U12 Open) | Standard | 2026-10-17 | 2026-10-17 | Ekurhuleni (GE) | 5 | 1701.6 | 5 | 2.5 | 1569.2 | -16.9 | Details |
| 2 | Ponziani Chess Open 2026 (E) | Standard | 2026-10-10 | 2026-10-10 | Sedibeng (GSV) | 5 | 1701.6 | 4 | 3 | 1569.3 | -6.8 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Sedibeng Chess Open 2026 (E) | Standard | 2026-09-05 | 2026-09-05 | Sedibeng (GSV) | 5 | 1701.3 | 4 | 3.5 | 1652.2 | 0.3 | Details |
| 2 | D8 Sedibeng West Team Championships 2026 (U9+U11) | Rapid | 2026-08-22 | 2026-08-22 | Sedibeng (GSV) | 5 | 1701.3 | 5 | 4 | 1404.8 | -20.2 | Details |
| 3 | LS Vryheidsmonument Open 2026 (D+E) | Standard | 2026-06-20 | 2026-06-20 | Sedibeng (GSV) | 5 | 1732 | 5 | 5 | 1781.6 | 8.8 | Details |
| 4 | 2026 West Rand Open 2.0 (U12) | Standard | 2026-06-06 | 2026-06-06 | West Rand (GWR) | 5 | 1732 | 5 | 3 | 1568.6 | -19.3 | Details |
| 5 | D8 (Sedibeng West) Individuals League 2026 (U11 Boys) | Rapid | 2016-05-16 | 2016-05-16 | Sedibeng (GSV) | 2 | 1732 | 2 | 2 | 1591.6 | 0 | Details |
| 6 | Chess-in-the-Vaal Open 18 April 2026 (D) | Standard | 2026-04-18 | 2026-04-18 | Sedibeng (GSV) | 5 | 1748.9 | 5 | 3 | 1641.4 | -13.4 | Details |
| 7 | South African Junior Closed Chess Championship 2026 (U10 Open) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1748.9 | 9 | 6 | 1739.6 | -3.5 | Details |
| 8 | Hoerskool Drie Riviere Chess Open 07 March 2026 (E) | Standard | 2026-03-07 | 2026-03-07 | Sedibeng (GSV) | 5 | 1785.3 | 5 | 3 | 1466.7 | -36.4 | Details |
| 9 | West Rand Open 2026 (U12) | Standard | 2026-02-07 | 2026-02-07 | West Rand (GWR) | 5 | 1702.2 | 5 | 5 | 1927.2 | 15.3 | Details |
| 10 | Gauteng Inter-Region at Emerald Resort 2025 (U10 Championship) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1628.9 | 5 | 5 | 1993.8 | 39.7 | Details |
| 11 | 2025 Gauteng Top Schools Teams (U9) | Standard | 2025-08-29 | 2025-08-29 | Tshwane (GTP) | 5 | 1620.5 | 5 | 5 | 1679.1 | 6 | Details |
| 12 | GDE (D8) Sedibeng West Schools - Teams 2025 (U9+U11) | Standard | 2025-08-16 | 2025-08-16 | Sedibeng (GSV) | 5 | 1609.1 | 5 | 5 | 1682 | 8.1 | Details |
| 13 | South African Open 2025 (U10 Open) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1576.3 | 5 | 4 | 1756.8 | 20.4 | Details |
| 14 | LS Vryheidsmonument Chess Open 21 Jun 2025 (F) | Standard | 2025-06-21 | 2025-06-21 | Sedibeng (GSV) | 5 | 1539.3 | 5 | 3 | 1499.5 | -3 | Details |
| 15 | HS Driehoek Chess Open 2025 (F) | Standard | 2025-06-14 | 2025-06-14 | Sedibeng (GSV) | 7 | 1539.3 | 6 | 5 | 1680.9 | 16.8 | Details |
| 16 | GDE (D8) Sedibeng West Schools Individuals 2025 (U9) | Standard | 2025-06-07 | 2025-06-07 | Sedibeng (GSV) | 5 | 1539.3 | 5 | 5 | 1625 | 9.5 | Details |
| 17 | South African Junior Closed Chess Championships 2025 (U10 Open) | Classical | 2025-03-31 | 2025-04-05 | Cape Winelands (WCW) | 9 | 1582.4 | 9 | 4 | 1392.1 | -38.8 | Details |
| 18 | Hoerskool Drie Riviere Open 08 March 2025 (F) | Standard | 2025-03-08 | 2025-03-08 | Sedibeng (GSV) | 5 | 1350.1 | 5 | 5 | 1809.7 | 45.5 | Details |
| 19 | Laerskool Vaalpark Open 01 March 25 (F) | Standard | 2025-03-01 | 2025-03-01 | Sedibeng (GSV) | 5 | 1350.1 | 5 | 5 | 1742.4 | 37.7 | Details |
| 20 | Mzansi Interprovincial Youth Chess Championships 2024 (U10 Open Combined) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1320.1 | 7 | 4.5 | 1481.7 | 27.4 | Details |
| 21 | Gauteng Inter-Region at UJ 2024 (U10 Open) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1320.1 | 5 | 1.5 | 1232.7 | -10.5 | Details |
| 22 | Queens Gambit Chess Open 2024 (E) | Standard | 2024-11-23 | 2024-11-23 | Sedibeng (GSV) | 5 | 1330 | 5 | 3 | 1264.2 | -5.5 | Details |
| 23 | NWU Vaal Chess Open 12 Oct 2024 (E) | Standard | 2024-10-12 | 2024-10-12 | Sedibeng (GSV) | 5 | 1369.4 | 5 | 4 | 1438 | 6.3 | Details |
| 24 | Gauteng Top Schools 2024 (U9 Open) | Standard | 2024-10-04 | 2024-10-04 | Ekurhuleni (GE) | 5 | 1369.4 | 5 | 1 | 1074.7 | -28.2 | Details |
| 25 | Sedibeng Chess Open 07 Sept 24 (E) | Standard | 2024-09-07 | 2024-09-07 | Sedibeng (GSV) | 5 | 1399.3 | 5 | 2 | 1235 | -16.6 | Details |
| 26 | Hoerskool Overvaal Chess Open 2024 (E) | Standard | 2024-04-20 | 2024-04-20 | Sedibeng (GSV) | 5 | 1228.3 | 5 | 3 | 1322.7 | 8.8 | Details |
| 27 | Vaalpark Primary Chess Open 2024 (E) | Standard | 2024-04-13 | 2024-04-13 | Sedibeng (GSV) | 5 | 1228.3 | 5 | 4 | 1468.4 | 24.2 | Details |
| 28 | HS Drie Riviere Chess Open Section 2024 (E) | Standard | 2024-03-09 | 2024-03-09 | Sedibeng (GSV) | 5 | 1228.3 | 4 | 4 | 1585.2 | 27.9 | Details |
| 29 | Valia's Open 2024 (F) | Standard | 2024-03-02 | 2024-03-02 | Sedibeng (GSV) | 5 | 1175.1 | 5 | 3 | 1345 | 17.4 | Details |
| 30 | Laerskool Midvaal Chess Open Section 2024 (E) | Standard | 2024-02-10 | 2024-02-10 | Sedibeng (GSV) | 5 | 1175.1 | 5 | 3 | 1294.7 | 12.4 | Details |
| 31 | Dr Pieter Hangelbroek Rapid 2023 (E) | Rapid | 2023-10-28 | 2023-10-28 | Sedibeng (GSV) | 5 | 1175.5 | 5 | 2.5 | 1179 | -0.2 | Details |
| 32 | 2023 Gauteng Top Schools (U9 Mixed) | Standard | 2023-08-18 | 2023-08-18 | West Rand (GWR) | 5 | 1170.4 | 5 | 4 | 1452.7 | 28.2 | Details |
| 33 | 2023 Sedibeng West District Schools Chess Tournament (U9+U11) | Standard | 2023-08-12 | 2023-08-12 | Sedibeng (GSV) | 5 | 1170.4 | 5 | 1 | 917.4 | -25.4 | Details |
| 34 | Valia's Chess Tournament 2023 (E) | Standard | 2023-05-06 | 2023-05-06 | Sedibeng (GSV) | 5 | 1200 | 4 | 1 | 972.4 | -16.4 | Details |
Game statistics ( )
| Games | 9 |
| Wins | 5 |
| Draws | 1 |
| Losses | 3 |
| White | 4 |
| Black | 5 |
| White wins | 3 |
| Black wins | 2 |
| Score | 5.5 |
| Percent | 61.1 |
| Dp | 94.4 |
| AOR | 1474.8 |
| Performance | 1569.2 |
Game statistics ()
| Games | 52 |
| Wins | 37 |
| Draws | 2 |
| Losses | 13 |
| White | 26 |
| Black | 26 |
| White wins | 23 |
| Black wins | 14 |
| Score | 38 |
| Percent | 73.1 |
| Dp | 196.2 |
| AOR | 1445 |
| Performance | 1641.1 |
Game statistics (History)
| Games | 182 |
| Wins | 122 |
| Draws | 7 |
| Losses | 53 |
| White | 91 |
| Black | 91 |
| White wins | 68 |
| Black wins | 54 |
| Score | 125.5 |
| Percent | 69 |
| Dp | 161.1 |
| AOR | 1342.3 |
| Performance | 1503.4 |
Rankings (Main)
| National | |
| Overall | 553 |
| Gender | 518 |
| Age group | 19 |
| Gender/Age | 18 |
| Provincial | |
| Overall | 206 |
| Gender | 192 |
| Age group | 9 |
| Gender/Age | 8 |
| Regional | |
| Overall | 18 |
| Gender | 16 |
| Age group | 1 |
| Gender/Age | 1 |
Rankings (Standard)
| National | |
| Overall | 471 |
| Gender | 443 |
| Age group | 19 |
| Gender/Age | 18 |
| Provincial | |
| Overall | 181 |
| Gender | 170 |
| Age group | 8 |
| Gender/Age | 7 |
| Regional | |
| Overall | 16 |
| Gender | 14 |
| Age group | 1 |
| Gender/Age | 1 |
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 | 1474.8 |
| Dp | 94.4 |
| Prat | 1569.2 |
Performance ()
| Games | 52 |
| Score | 38 |
| Percent | 73.1 |
| Aor | 1445 |
| Dp | 196.2 |
| Prat | 1641.1 |
Performance (12 months)
| Games | 57 |
| Score | 43 |
| Percent | 75.4 |
| Aor | 1455.8 |
| Dp | 216.2 |
| Prat | 1672.1 |
Performance (History)
| Games | 184 |
| Score | 127.5 |
| Percent | 69.3 |
| Aor | 1340.4 |
| Dp | 164 |
| Prat | 1504.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Tshoeu, B (Bogosi) | 8 | 3 | 5 | Laerskool Midvaal Chess Open Section 2024 (E) | Sedibeng Chess Open 2026 (E) | Details |
| Overall | 2 | Malilani, AD (Atinatsa David) | 5 | 1 | 4 | Laerskool Vaalpark Open 01 March 25 (F) | West Rand Open 2026 (U12) | Details |
| Overall | 3 | Abdul, MA (Muhammed Ayaan) | 5 | 0 | 5 | Queens Gambit Chess Open 2024 (E) | Chess-in-the-Vaal Open 18 April 2026 (D) | Details |
| Overall | 4 | Scholtz, I (Imke) | 4 | 2 | 2 | Vaalpark Primary Chess Open 2024 (E) | Chess-in-the-Vaal Open 18 April 2026 (D) | Details |
| Overall | 5 | Gouws, PL (Philip) | 4 | 2 | 2 | Vaalpark Primary Chess Open 2024 (E) | LS Vryheidsmonument Chess Open 21 Jun 2025 (F) | Details |
| Standard | 1 | Tshoeu, B (Bogosi) | 8 | 3 | 5 | Laerskool Midvaal Chess Open Section 2024 (E) | Sedibeng Chess Open 2026 (E) | Details |
| Standard | 2 | Malilani, AD (Atinatsa David) | 5 | 1 | 4 | Laerskool Vaalpark Open 01 March 25 (F) | West Rand Open 2026 (U12) | Details |
| Standard | 3 | Abdul, MA (Muhammed Ayaan) | 5 | 0 | 5 | Queens Gambit Chess Open 2024 (E) | Chess-in-the-Vaal Open 18 April 2026 (D) | Details |
| Standard | 4 | Scholtz, I (Imke) | 4 | 2 | 2 | Vaalpark Primary Chess Open 2024 (E) | Chess-in-the-Vaal Open 18 April 2026 (D) | Details |
| Standard | 5 | Gouws, PL (Philip) | 4 | 2 | 2 | Vaalpark Primary Chess Open 2024 (E) | LS Vryheidsmonument Chess Open 21 Jun 2025 (F) | Details |