PLAYER PAGE
Marvin Stuurman
1090315322Sarah Baartman (ESB)Personal
Main rating
| Rating | 1256.8 |
| K-factor | 36 |
| Floor | 773.2 |
| Highest | 1273.2 (2025-05-05) |
| Min/Max +/- allowed | 149 |
| Rating Change () | |
| Games | 3 |
| Score | 2.5 |
| We | 1.38 |
| SWe | 0.94 |
| Temp +/- | 33.9 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 33.9 |
| New Rating () | |
| Rating | 1290.7 |
| K-factor | 36 |
| Floor | 790.7 |
| Highest | 1290.7 (2026-03-01) |
| Min/Max +/- allowed | 145.7 |
Standard rating
| Rating | 1262.1 |
| K-factor | 36 |
| Floor | 784.2 |
| Highest | 1284.2 (2025-05-05) |
| Min/Max +/- allowed | 147.1 |
| Rating Change () | |
| Games | 3 |
| Score | 2.5 |
| We | 1.41 |
| SWe | 1.09 |
| Temp +/- | 39.3 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 39.3 |
| New Rating () | |
| Rating | 1301.4 |
| K-factor | 36 |
| Floor | 801.4 |
| Highest | 1301.4 (2026-03-01) |
| Min/Max +/- allowed | 143.5 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| 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 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| 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 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | SBD Trials 5 2026 (U20+Open) | Standard | 2026-02-28 | 2026-02-28 | Sarah Baartman (ESB) | 3 | 1256.8 | 3 | 2.5 | 1587 | 33.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | SBDCA Closed 2025 (U18 Boys) | Standard | 2025-05-10 | 2025-05-10 | Sarah Baartman (ESB) | 6 | 1273.2 | 4 | 1 | 1158.7 | 0 | Details |
| 2 | SBD Trials Graaff Reinet 12 April 2025 (U18) | Standard | 2025-04-12 | 2025-04-12 | Sarah Baartman (ESB) | 5 | 1232.2 | 5 | 4 | 1472.7 | 0 | Details |
| 3 | SBDCA Trials GRT 22 March 2025 (U18) | Standard | 2025-03-22 | 2025-03-22 | Sarah Baartman (ESB) | 5 | 1212 | 5 | 3 | 1334.1 | 0 | Details |
| 4 | SBDCU Graaff-Reinet Trials 2025 (U18) | Standard | 2025-02-15 | 2025-02-15 | Sarah Baartman (ESB) | 5 | 1200 | 5 | 3 | 1267.9 | 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 | 3 |
| Wins | 2 |
| Draws | 1 |
| Losses | 0 |
| White | 2 |
| Black | 1 |
| White wins | 2 |
| Black wins | 0 |
| Score | 2.5 |
| Percent | 83.3 |
| Dp | 283.3 |
| AOR | 1303.7 |
| Performance | 1587.1 |
Game statistics (History)
| Games | 22 |
| Wins | 13 |
| Draws | 1 |
| Losses | 8 |
| White | 13 |
| Black | 9 |
| White wins | 9 |
| Black wins | 4 |
| Score | 13.5 |
| Percent | 61.4 |
| Dp | 96.6 |
| AOR | 1256.6 |
| Performance | 1353.2 |
Rankings (Main)
| National | |
| Overall | 7991 |
| Gender | 6505 |
| Age group | 1264 |
| Gender/Age | 1009 |
| Provincial | |
| Overall | 796 |
| Gender | 667 |
| Age group | 138 |
| Gender/Age | 121 |
| Regional | |
| Overall | 195 |
| Gender | 153 |
| Age group | 32 |
| Gender/Age | 26 |
Rankings (Standard)
| National | |
| Overall | 6705 |
| Gender | 5425 |
| Age group | 1116 |
| Gender/Age | 892 |
| Provincial | |
| Overall | 698 |
| Gender | 578 |
| Age group | 129 |
| Gender/Age | 112 |
| Regional | |
| Overall | 174 |
| Gender | 138 |
| Age group | 29 |
| Gender/Age | 24 |
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 | 3 |
| Score | 2.5 |
| Percent | 83.3 |
| Aor | 1303.7 |
| Dp | 283.3 |
| Prat | 1587.1 |
Performance (12 months)
| Games | 17 |
| Score | 10.5 |
| Percent | 61.8 |
| Aor | 1278.2 |
| Dp | 100 |
| Prat | 1378.2 |
Performance (History)
| Games | 22 |
| Score | 13.5 |
| Percent | 61.4 |
| Aor | 1256.6 |
| Dp | 96.6 |
| Prat | 1353.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Niemand, R (Romeo) | 3 | 2 | 1 | SBDCA Trials GRT 22 March 2025 (U18) | SBDCA Closed 2025 (U18 Boys) | Details |
| Overall | 2 | Fourie, N (Neelon) | 2 | 0 | 2 | SBDCA Trials GRT 22 March 2025 (U18) | SBD Trials 5 2026 (U20+Open) | Details |
| Overall | 3 | Schuster, A (Alfonso) | 2 | 1 | 1 | SBDCU Graaff-Reinet Trials 2025 (U18) | SBD Trials Graaff Reinet 12 April 2025 (U18) | Details |
| Overall | 4 | Tadesse, L (Lina) | 2 | 2 | 0 | SBDCU Graaff-Reinet Trials 2025 (U18) | SBD Trials Graaff Reinet 12 April 2025 (U18) | Details |
| Standard | 1 | Niemand, R (Romeo) | 3 | 2 | 1 | SBDCA Trials GRT 22 March 2025 (U18) | SBDCA Closed 2025 (U18 Boys) | Details |
| Standard | 2 | Fourie, N (Neelon) | 2 | 0 | 2 | SBDCA Trials GRT 22 March 2025 (U18) | SBD Trials 5 2026 (U20+Open) | Details |
| Standard | 3 | Schuster, A (Alfonso) | 2 | 1 | 1 | SBDCU Graaff-Reinet Trials 2025 (U18) | SBD Trials Graaff Reinet 12 April 2025 (U18) | Details |
| Standard | 4 | Tadesse, L (Lina) | 2 | 2 | 0 | SBDCU Graaff-Reinet Trials 2025 (U18) | SBD Trials Graaff Reinet 12 April 2025 (U18) | Details |