PLAYER PAGE
Mark Guryanov
1880161545Cape Town (WCT)Personal
Main rating
| Rating | 1516.3 |
| K-factor | 32 |
| Floor | 1016.3 |
| Highest | 1635 (2023-08-01) |
| Min/Max +/- allowed | 89 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1357.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1516.3 |
| K-factor | 32 |
| Floor | 1016.3 |
| Highest | 1635 (2023-08-01) |
| Min/Max +/- allowed | 89.2 |
Standard rating
| Rating | 1399.2 |
| K-factor | 40 |
| Floor | 899.2 |
| Highest | 1635 (2023-08-01) |
| Min/Max +/- allowed | 89.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1399.2 |
| K-factor | 40 |
| Floor | 899.2 |
| Highest | 1635 (2023-08-01) |
| Min/Max +/- allowed | 89.2 |
Rapid rating
| Rating | 1441.3 |
| K-factor | 32 |
| Floor | 941.3 |
| Highest | 1617.9 (2024-02-01) |
| Min/Max +/- allowed | 91.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1371.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1441.3 |
| K-factor | 32 |
| Floor | 941.3 |
| Highest | 1617.9 (2024-02-01) |
| Min/Max +/- allowed | 91.4 |
Blitz rating
| Rating | 1349.2 |
| K-factor | 36 |
| Floor | 849.2 |
| Highest | 1349.2 (2025-05-05) |
| Min/Max +/- allowed | 134.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1349.2 |
| K-factor | 36 |
| Floor | 849.2 |
| Highest | 1349.2 (2025-05-05) |
| Min/Max +/- allowed | 134.1 |
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 | Cape Town Chess Federation Club League 2025 (A) | Classical | 2025-07-26 | 2025-09-27 | Cape Town (WCT) | 11 | 1516.3 | 0 | 0 | 0 | 0 | Details |
| 2 | 4th Curro Durbanville Rapid Open 2025 (Advanced) | Rapid | 2025-07-19 | 2025-07-19 | Cape Town (WCT) | 7 | 1509.4 | 6 | 3 | 1574.5 | 0 | Details |
| 3 | 2025 CT Chess Club Blitz Championship | Blitz | 2025-03-19 | 2025-03-19 | Cape Town (WCT) | 9 | 1497.5 | 9 | 5 | 1737.9 | 0 | Details |
| 4 | Steinitz Festival 2025 (Open) | Rapid | 2025-03-15 | 2025-03-15 | Cape Town (WCT) | 7 | 1467.5 | 7 | 4 | 1630 | 0 | Details |
| 5 | Steinitz Festival 2025 (Blitz) | Blitz | 2025-03-14 | 2025-03-14 | Cape Town (WCT) | 7 | 1467.5 | 7 | 3.5 | 1481.2 | 0 | Details |
| 6 | Western Cape Closed 2025 (B) | Standard | 2025-03-08 | 2025-03-09 | Cape Town (WCT) | 6 | 1467.5 | 3 | 1.5 | 1566 | 0 | Details |
| 7 | CT League 2024 (A) | Classical | 2024-07-20 | 2024-09-07 | Cape Town (WCT) | 11 | 1439.7 | 4 | 1 | 1672.5 | 0 | Details |
| 8 | Rylib Winter Slam 2024 (Championship) | Rapid | 2024-06-19 | 2024-06-19 | Cape Town (WCT) | 6 | 1441.8 | 3 | 1 | 1417.2 | 0 | Details |
| 9 | Hermanus Chess Club Open 2024 (Championship) | Rapid | 2024-04-20 | 2024-04-20 | Overberg (WOS) | 7 | 1448.9 | 6 | 0.5 | 1432.8 | 0 | Details |
| 10 | Chas Everitt and MHI Attorneys Rapid 2024 (B) | Rapid | 2024-03-09 | 2024-03-09 | Cape Town (WCT) | 6 | 1436.5 | 6 | 5 | 1535.2 | 0 | Details |
| 11 | Cape of Good Hope Open Chess Tournament 2024 (Open) | Rapid | 2024-02-18 | 2024-02-18 | Cape Town (WCT) | 6 | 1369.7 | 6 | 4.5 | 1708.3 | 0 | Details |
| 12 | Kraaifontein Open 2023 (Adanced) | Standard | 2023-12-09 | 2023-12-10 | Cape Town (WCT) | 6 | 1347.1 | 6 | 3 | 1452 | 0 | Details |
| 13 | Chas Everitt and MHI Attorneys Rapid 2023 (B) | Rapid | 2023-11-04 | 2023-11-04 | Cape Town (WCT) | 6 | 1307.8 | 6 | 5 | 1592.9 | 0 | Details |
| 14 | WP Club League 2023 (A) | Classical | 2023-07-29 | 2023-09-09 | Cape Town (WCT) | 11 | 1231.3 | 2 | 1 | 1416.8 | 0 | Details |
| 15 | WP Club League 2023 (D PlayOffs) | Standard | 2023-09-02 | 2023-09-09 | Cape Town (WCT) | 5 | 1231.3 | 3 | 3 | 1717 | 0 | Details |
| 16 | Western Cape Closed Championship 2023 (C) | Standard | 2023-09-24 | 2023-09-25 | Cape Town (WCT) | 6 | 1231.3 | 3 | 1 | 1324.1 | 0 | Details |
| 17 | WP Club League 2023 (D1) | Standard | 2023-07-29 | 2023-08-19 | Cape Town (WCT) | 6 | 1200 | 2 | 2 | 1625 | 0 | 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 | 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 (History)
| Games | 79 |
| Wins | 37 |
| Draws | 14 |
| Losses | 28 |
| White | 42 |
| Black | 37 |
| White wins | 18 |
| Black wins | 19 |
| Score | 44 |
| Percent | 55.7 |
| Dp | 48.4 |
| AOR | 1521.7 |
| Performance | 1570.1 |
Rankings (Main)
| National | |
| Overall | 1648 |
| Gender | 1470 |
| Age group | 688 |
| Gender/Age | 647 |
| Provincial | |
| Overall | 505 |
| Gender | 446 |
| Age group | 205 |
| Gender/Age | 188 |
| Regional | |
| Overall | 301 |
| Gender | 270 |
| Age group | 138 |
| Gender/Age | 128 |
Rankings (Standard)
| 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 (Rapid)
| National | |
| Overall | 542 |
| Gender | 484 |
| Age group | 169 |
| Gender/Age | 164 |
| Provincial | |
| Overall | 277 |
| Gender | 239 |
| Age group | 71 |
| Gender/Age | 68 |
| Regional | |
| Overall | 139 |
| Gender | 129 |
| Age group | 44 |
| Gender/Age | 41 |
Rankings (Blitz)
| National | |
| Overall | 227 |
| Gender | 217 |
| Age group | 139 |
| Gender/Age | 135 |
| Provincial | |
| Overall | 89 |
| Gender | 85 |
| Age group | 59 |
| Gender/Age | 55 |
| Regional | |
| Overall | 40 |
| Gender | 38 |
| Age group | 25 |
| Gender/Age | 23 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 32 |
| Score | 17 |
| Percent | 53.1 |
| Aor | 1584.8 |
| Dp | 26.6 |
| Prat | 1611.4 |
Performance (History)
| Games | 79 |
| Score | 44 |
| Percent | 55.7 |
| Aor | 1521.7 |
| Dp | 48.4 |
| Prat | 1570.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Willenberg, GI (Glen Ivan) | 3 | 3 | 0 | Rylib Winter Slam 2024 (Championship) | Steinitz Festival 2025 (Open) | Details |
| Overall | 2 | Bhawoodien, SH (Shabier Husain) | 3 | 1 | 2 | Hermanus Chess Club Open 2024 (Championship) | 2025 CT Chess Club Blitz Championship | Details |
| Overall | 3 | Chichava, B (Bongani) | 2 | 0 | 2 | Steinitz Festival 2025 (Blitz) | 2025 CT Chess Club Blitz Championship | Details |
| Overall | 4 | Willenberg, RC (Roland Chester) | 2 | 0 | 2 | Cape of Good Hope Open Chess Tournament 2024 (Open) | Western Cape Closed 2025 (B) | Details |
| Overall | 5 | Schuller, A (Ashley Marlon) | 2 | 2 | 0 | Kraaifontein Open 2023 (Adanced) | Cape of Good Hope Open Chess Tournament 2024 (Open) | Details |
| Standard | 1 | Maqwathini, Z (Zama) | 2 | 0 | 2 | WP Club League 2023 (D1) | WP Club League 2023 (D PlayOffs) | Details |
| Rapid | 1 | Braaf, J (Jiraan) | 2 | 1 | 1 | Hermanus Chess Club Open 2024 (Championship) | Steinitz Festival 2025 (Open) | Details |
| Rapid | 2 | Solomon, AS (Aubrey) | 2 | 1 | 1 | Steinitz Festival 2025 (Open) | 4th Curro Durbanville Rapid Open 2025 (Advanced) | Details |
| Rapid | 3 | Willenberg, GI (Glen Ivan) | 2 | 2 | 0 | Rylib Winter Slam 2024 (Championship) | Steinitz Festival 2025 (Open) | Details |
| Blitz | 1 | Mnyasta, T (Tezihano) | 2 | 2 | 0 | Steinitz Festival 2025 (Blitz) | 2025 CT Chess Club Blitz Championship | Details |
| Blitz | 2 | Chichava, B (Bongani) | 2 | 0 | 2 | Steinitz Festival 2025 (Blitz) | 2025 CT Chess Club Blitz Championship | Details |