PLAYER PAGE
Alex Struwig
1090153479Mangaung (FMB)Personal
Main rating
| Rating | 1314.4 |
| K-factor | 36 |
| Floor | 840.2 |
| Highest | 1340.2 (2025-09-30) |
| Min/Max +/- allowed | 136 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1247.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1314.4 |
| K-factor | 36 |
| Floor | 840.2 |
| Highest | 1340.2 (2025-09-30) |
| Min/Max +/- allowed | 135.8 |
Standard rating
| Rating | 1301.6 |
| K-factor | 36 |
| Floor | 830.4 |
| Highest | 1330.4 (2025-09-30) |
| Min/Max +/- allowed | 137.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1247.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1301.6 |
| K-factor | 36 |
| Floor | 830.4 |
| Highest | 1330.4 (2025-09-30) |
| Min/Max +/- allowed | 137.7 |
Rapid rating
| Rating | 1264.7 |
| K-factor | 36 |
| Floor | 764.7 |
| Highest | 1264.7 (2025-02-01) |
| Min/Max +/- allowed | 151.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1092.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1264.7 |
| K-factor | 36 |
| Floor | 764.7 |
| Highest | 1264.7 (2025-02-01) |
| Min/Max +/- allowed | 151.2 |
Blitz rating
| Rating | 1219.4 |
| K-factor | 36 |
| Floor | 719.4 |
| Highest | 1263.3 (2024-09-01) |
| Min/Max +/- allowed | 151.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1219.4 |
| K-factor | 36 |
| Floor | 719.4 |
| Highest | 1263.3 (2024-09-01) |
| Min/Max +/- allowed | 151.5 |
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 | Grey College Team Championship 2026 (A) | Standard | 2026-02-20 | 2026-02-21 | Mangaung (FMB) | 5 | 1301.3 | 5 | 2.5 | 1382.7 | 0 | Details |
| 2 | 2025 Mzansi Inter Provincial Team Championships (U18 Open) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1340.3 | 6 | 0.5 | 1157.6 | 0 | Details |
| 3 | Bloemfontein Highchool Chess Teams Aug 2025 | Standard | 2025-07-26 | 2025-09-06 | Mangaung (FMB) | 6 | 1319.3 | 3 | 2.5 | 1505.1 | 0 | Details |
| 4 | Free State Closed 2025 (U18 Open) | Standard | 2025-08-14 | 2025-08-15 | Mangaung (FMB) | 5 | 1271.2 | 5 | 3 | 1521.9 | 0 | Details |
| 5 | Spartan Bishops Championships Elite 2025 (U18) | Standard | 2025-05-23 | 2025-05-25 | Frances Baard (NCF) | 5 | 1254.6 | 3 | 2 | 1422.5 | 0 | Details |
| 6 | Grey College Team Championship 2025 (Prestige) | Standard | 2025-02-21 | 2025-02-22 | Mangaung (FMB) | 5 | 1290.8 | 5 | 0 | 938.2 | 0 | Details |
| 7 | Mangaung Metro Chess 7-8 February 2025 (B) | Standard | 2025-02-07 | 2025-02-08 | Mangaung (FMB) | 5 | 1290.8 | 5 | 4 | 1454 | 0 | Details |
| 8 | Mangaung Metro Chess 25 January 2025 (B) | Rapid | 2025-01-25 | 2025-01-25 | Mangaung (FMB) | 5 | 1264.1 | 5 | 4 | 1471.9 | 0 | Details |
| 9 | Paarl Boys' High Chess Festival 2024 (C) | Standard | 2024-10-04 | 2024-10-05 | Cape Winelands (WCW) | 6 | 1207 | 6 | 5 | 1478.5 | 0 | Details |
| 10 | Smart Chess Blitz 2024 (B) | Blitz | 2024-09-07 | 2024-09-07 | Mangaung (FMB) | 7 | 1201.9 | 7 | 4 | 1291.3 | 0 | Details |
| 11 | Bloemfontein Highschool League 2024 (U15B-U19B) | Rapid | 2024-03-08 | 2024-03-08 | Mangaung (FMB) | 5 | 1196 | 5 | 3 | 1257.3 | 0 | Details |
| 12 | Bloemfontein High School League 16 February 2024 (U15B+U17B) | Rapid | 2024-02-16 | 2024-02-16 | Mangaung (FMB) | 5 | 1202.3 | 5 | 2 | 1118.1 | 0 | Details |
| 13 | Bloemfontein High School League Tournament 26 January 2024 (U15B+U17B) | Rapid | 2024-01-26 | 2024-01-26 | Mangaung (FMB) | 5 | 1186.2 | 5 | 4 | 1389.1 | 0 | Details |
| 14 | Bloemfontein HS League 13 October 2023 (U17+U19) | Rapid | 2023-10-13 | 2023-10-13 | Mangaung (FMB) | 5 | 1194.3 | 4 | 1 | 1019.2 | 0 | Details |
| 15 | Bloemfontein HS League 27 October 2023 (U13-U17) | Rapid | 2023-10-27 | 2023-10-27 | Cape Winelands (WCW) | 5 | 1194.3 | 5 | 3 | 1257.1 | 0 | Details |
| 16 | Bloemfontein Highschool League 24 Feb 2023 (U13+U15) | Rapid | 2023-02-24 | 2023-02-24 | Mangaung (FMB) | 5 | 1200 | 5 | 2 | 1130.4 | 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 | 5 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1382.7 |
| Performance | 1382.7 |
Game statistics (History)
| Games | 79 |
| Wins | 40 |
| Draws | 5 |
| Losses | 34 |
| White | 40 |
| Black | 39 |
| White wins | 20 |
| Black wins | 20 |
| Score | 42.5 |
| Percent | 53.8 |
| Dp | 32.3 |
| AOR | 1262.9 |
| Performance | 1295.2 |
Rankings (Main)
| National | |
| Overall | 5492 |
| Gender | 4569 |
| Age group | 863 |
| Gender/Age | 704 |
| Provincial | |
| Overall | 128 |
| Gender | 115 |
| Age group | 24 |
| Gender/Age | 19 |
| Regional | |
| Overall | 87 |
| Gender | 78 |
| Age group | 17 |
| Gender/Age | 14 |
Rankings (Standard)
| National | |
| Overall | 5306 |
| Gender | 4350 |
| Age group | 871 |
| Gender/Age | 705 |
| Provincial | |
| Overall | 109 |
| Gender | 96 |
| Age group | 21 |
| Gender/Age | 16 |
| Regional | |
| Overall | 66 |
| Gender | 58 |
| Age group | 13 |
| Gender/Age | 10 |
Rankings (Rapid)
| National | |
| Overall | 2635 |
| Gender | 2136 |
| Age group | 347 |
| Gender/Age | 279 |
| Provincial | |
| Overall | 46 |
| Gender | 41 |
| Age group | 7 |
| Gender/Age | 7 |
| Regional | |
| Overall | 42 |
| Gender | 37 |
| Age group | 7 |
| Gender/Age | 7 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Aor | 1382.7 |
| Dp | 0 |
| Prat | 1382.7 |
Performance (12 months)
| Games | 22 |
| Score | 10.5 |
| Percent | 47.7 |
| Aor | 1394.4 |
| Dp | -19.3 |
| Prat | 1375.1 |
Performance (History)
| Games | 79 |
| Score | 42.5 |
| Percent | 53.8 |
| Aor | 1262.9 |
| Dp | 32.3 |
| Prat | 1295.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Snell, T (Tessa) | 2 | 1 | 1 | Mangaung Metro Chess 25 January 2025 (B) | Mangaung Metro Chess 7-8 February 2025 (B) | Details |
| Overall | 2 | Coetzer, L (Louis) | 2 | 1 | 1 | Bloemfontein Highschool League 24 Feb 2023 (U13+U15) | Grey College Team Championship 2025 (Prestige) | Details |
| Overall | 3 | Van Rooyen, CG (Conrad Gerhard) | 2 | 1 | 1 | Bloemfontein High School League Tournament 26 January 2024 (U15B+U17B) | Bloemfontein High School League 16 February 2024 (U15B+U17B) | Details |
| Overall | 4 | Bothma, J (Johannes) | 2 | 0 | 2 | Smart Chess Blitz 2024 (B) | Mangaung Metro Chess 25 January 2025 (B) | Details |
| Overall | 5 | Mcpherson, L (Lilly) | 2 | 2 | 0 | Bloemfontein High School League Tournament 26 January 2024 (U15B+U17B) | Bloemfontein Highschool League 2024 (U15B-U19B) | Details |
| Standard | 1 | Kotze, R (Ruan) | 2 | 1 | 1 | Grey College Team Championship 2025 (Prestige) | Grey College Team Championship 2026 (A) | Details |
| Rapid | 1 | Van Rooyen, CG (Conrad Gerhard) | 2 | 1 | 1 | Bloemfontein High School League Tournament 26 January 2024 (U15B+U17B) | Bloemfontein High School League 16 February 2024 (U15B+U17B) | Details |
| Rapid | 2 | Sealoma, T (Tshegofatso) | 2 | 0 | 2 | Bloemfontein Highschool League 24 Feb 2023 (U13+U15) | Bloemfontein High School League Tournament 26 January 2024 (U15B+U17B) | Details |
| Rapid | 3 | Mcpherson, L (Lilly) | 2 | 2 | 0 | Bloemfontein High School League Tournament 26 January 2024 (U15B+U17B) | Bloemfontein Highschool League 2024 (U15B-U19B) | Details |