PLAYER PAGE
Björn Roets
1150314136Tshwane (GTP)Personal
Main rating
| Rating | 1329.5 |
| K-factor | 36 |
| Floor | 829.5 |
| Highest | 1329.5 (2026-09-01) |
| Min/Max +/- allowed | 138 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 3.17 |
| SWe | -0.59 |
| Temp +/- | -21.2 |
| Penalties | 0 |
| Weight perform | 1254.7 |
| Final +/- | -21.2 |
| New Rating () | |
| Rating | 1308.3 |
| K-factor | 36 |
| Floor | 829.5 |
| Highest | 1329.5 (2026-09-01) |
| Min/Max +/- allowed | 137.9 |
Standard rating
| Rating | 1343 |
| K-factor | 36 |
| Floor | 843 |
| Highest | 1343 (2026-09-01) |
| Min/Max +/- allowed | 135.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1308.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1343 |
| K-factor | 36 |
| Floor | 843 |
| Highest | 1343 (2026-09-01) |
| Min/Max +/- allowed | 135.2 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-02-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 2.68 |
| SWe | -0.56 |
| Temp +/- | -20.3 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | -20.3 |
| New Rating () | |
| Rating | 1179.7 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-02-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-02-01) |
| 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 (2025-02-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Gauteng Top Schools Teams 2026 (U11) | Rapid | 2026-08-28 | 2026-08-28 | Ekurhuleni (GE) | 5 | 1329.5 | 5 | 3 | 1292.9 | -4.5 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Alekhine Open Chess Tournament (D) | Standard | 2026-08-29 | 2026-08-30 | Tshwane (GTP) | 5 | 1329.5 | 5 | 2 | 1007.2 | -60.1 | Details |
| 2 | 2026 Etienne Lewis (U12) | Standard | 2026-08-08 | 2026-08-10 | Tshwane (GTP) | 7 | 1329.5 | 7 | 3.5 | 1380.8 | 16.4 | Details |
| 3 | 2026 Gauteng North School District CLOSED League Finals - D1 (U11 Open) | Standard | 2026-08-15 | 2026-08-15 | Tshwane (GTP) | 5 | 1329.5 | 5 | 5 | 1625.8 | 55.9 | Details |
| 4 | 2026 D1 Gauteng North School District Individual Championships (U11 Boys) | Standard | 2026-05-23 | 2026-05-23 | Tshwane (GTP) | 5 | 1247.7 | 5 | 5 | 1629.5 | 68.4 | Details |
| 5 | 2025 Gauteng Top Schools Teams (U11) | Standard | 2025-08-29 | 2025-08-29 | Tshwane (GTP) | 5 | 1240.6 | 5 | 3 | 1290.5 | 4 | Details |
| 6 | 2025 Gauteng North School District CLOSED League Finals - D1 (U11) | Standard | 2025-08-16 | 2025-08-16 | Tshwane (GTP) | 5 | 1200 | 5 | 4.5 | 1558.1 | 34.2 | Details |
| 7 | 2025 Tshwane Chess OPEN Registration Tournament (U12) | Standard | 2025-01-25 | 2025-01-25 | Tshwane (GTP) | 5 | 1200 | 5 | 3 | 1416.1 | 20.3 | 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 | 27 |
| Wins | 18 |
| Draws | 1 |
| Losses | 8 |
| White | 14 |
| Black | 13 |
| White wins | 8 |
| Black wins | 10 |
| Score | 18.5 |
| Percent | 68.5 |
| Dp | 157.4 |
| AOR | 1229.4 |
| Performance | 1386.8 |
Game statistics (History)
| Games | 42 |
| Wins | 28 |
| Draws | 2 |
| Losses | 12 |
| White | 23 |
| Black | 19 |
| White wins | 15 |
| Black wins | 13 |
| Score | 29 |
| Percent | 69 |
| Dp | 161.9 |
| AOR | 1237.3 |
| Performance | 1399.2 |
Rankings (Main)
| National | |
| Overall | 5241 |
| Gender | 4336 |
| Age group | 554 |
| Gender/Age | 430 |
| Provincial | |
| Overall | 1778 |
| Gender | 1476 |
| Age group | 193 |
| Gender/Age | 156 |
| Regional | |
| Overall | 603 |
| Gender | 501 |
| Age group | 63 |
| Gender/Age | 47 |
Rankings (Standard)
| National | |
| Overall | 4304 |
| Gender | 3548 |
| Age group | 455 |
| Gender/Age | 352 |
| Provincial | |
| Overall | 1537 |
| Gender | 1283 |
| Age group | 165 |
| Gender/Age | 137 |
| Regional | |
| Overall | 552 |
| Gender | 459 |
| Age group | 58 |
| Gender/Age | 43 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 27 |
| Score | 18.5 |
| Percent | 68.5 |
| Aor | 1229.4 |
| Dp | 157.4 |
| Prat | 1386.8 |
Performance (12 months)
| Games | 27 |
| Score | 18.5 |
| Percent | 68.5 |
| Aor | 1229.4 |
| Dp | 157.4 |
| Prat | 1386.8 |
Performance (History)
| Games | 42 |
| Score | 29 |
| Percent | 69 |
| Aor | 1237.3 |
| Dp | 161.9 |
| Prat | 1399.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |