PLAYER PAGE
David Sessions
1120314443Cape Town (WCT)Personal
Main rating
| Rating | 1381.8 |
| K-factor | 32 |
| Floor | 966.3 |
| Highest | 1466.3 (2026-06-01) |
| Min/Max +/- allowed | 113 |
| Rating Change () | |
| Games | 9 |
| Score | 4.5 |
| We | 4.8 |
| SWe | -0.3 |
| Temp +/- | -9.5 |
| Penalties | 0 |
| Weight perform | 1343.8 |
| Final +/- | -9.5 |
| New Rating () | |
| Rating | 1372.3 |
| K-factor | 32 |
| Floor | 966.3 |
| Highest | 1466.3 (2026-06-01) |
| Min/Max +/- allowed | 113.5 |
Standard rating
| Rating | 1377 |
| K-factor | 32 |
| Floor | 966.3 |
| Highest | 1466.3 (2026-06-01) |
| Min/Max +/- allowed | 113.5 |
| Rating Change () | |
| Games | 9 |
| Score | 4.5 |
| We | 5.19 |
| SWe | -0.69 |
| Temp +/- | -22.2 |
| Penalties | 0 |
| Weight perform | 1343.8 |
| Final +/- | -22.2 |
| New Rating () | |
| Rating | 1354.7 |
| K-factor | 32 |
| Floor | 966.3 |
| Highest | 1466.3 (2026-06-01) |
| Min/Max +/- allowed | 113.5 |
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 | South African Open Championship 2026 (Intermediate) | Classical | 2026-06-28 | 2026-07-05 | Cape Town (WCT) | 9 | 1381.8 | 9 | 4.5 | 1349.4 | -9.5 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | CTCF Open Championship 2026 (Intermediate) | Classical | 2026-06-13 | 2026-06-14 | Cape Town (WCT) | 6 | 1466.3 | 6 | 2 | 1089.7 | -84.5 | Details |
| 2 | 2026 WCSC HS Individual Championship (U15 Boys) | Standard | 2026-05-02 | 2026-05-03 | Eden (WEG) | 6 | 1360.3 | 6 | 4 | 1651.8 | 58.6 | Details |
| 3 | CT Metro Schools Individual Closed 2026 (U15 Boys) | Standard | 2026-03-07 | 2026-03-08 | Cape Town (WCT) | 6 | 1312.5 | 6 | 3.5 | 1534.6 | 47.8 | Details |
| 4 | District Central Schools Chess Individual Trials 2026 (U15 Open) | Standard | 2026-02-07 | 2026-02-07 | Cape Town (WCT) | 6 | 1284.1 | 6 | 4 | 1419.1 | 11.3 | Details |
| 5 | CT Metro Schools Individual Closed 2025 (U13 Open) | Standard | 2025-03-01 | 2025-03-02 | Cape Town (WCT) | 6 | 1253.6 | 6 | 3 | 1395.6 | 16.9 | Details |
| 6 | District South Schools Chess Individual Trials 2025 (U13 Open) | Standard | 2025-02-01 | 2025-02-02 | Cape Town (WCT) | 6 | 1200 | 6 | 4.5 | 1428.9 | 26.7 | 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 | 33 |
| Wins | 16 |
| Draws | 4 |
| Losses | 13 |
| White | 17 |
| Black | 16 |
| White wins | 8 |
| Black wins | 8 |
| Score | 18 |
| Percent | 54.5 |
| Dp | 38.6 |
| AOR | 1364.8 |
| Performance | 1403.5 |
Game statistics (History)
| Games | 45 |
| Wins | 23 |
| Draws | 5 |
| Losses | 17 |
| White | 23 |
| Black | 22 |
| White wins | 12 |
| Black wins | 11 |
| Score | 25.5 |
| Percent | 56.7 |
| Dp | 56.7 |
| AOR | 1349.2 |
| Performance | 1405.8 |
Rankings (Main)
| National | |
| Overall | 4034 |
| Gender | 3398 |
| Age group | 572 |
| Gender/Age | 457 |
| Provincial | |
| Overall | 1244 |
| Gender | 1005 |
| Age group | 169 |
| Gender/Age | 129 |
| Regional | |
| Overall | 606 |
| Gender | 513 |
| Age group | 65 |
| Gender/Age | 48 |
Rankings (Standard)
| National | |
| Overall | 3709 |
| Gender | 3078 |
| Age group | 552 |
| Gender/Age | 438 |
| Provincial | |
| Overall | 1084 |
| Gender | 847 |
| Age group | 154 |
| Gender/Age | 115 |
| Regional | |
| Overall | 536 |
| Gender | 441 |
| Age group | 60 |
| Gender/Age | 45 |
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 | 4.5 |
| Percent | 50 |
| Aor | 1349.4 |
| Dp | 0 |
| Prat | 1349.4 |
Performance ()
| Games | 33 |
| Score | 18 |
| Percent | 54.5 |
| Aor | 1364.8 |
| Dp | 38.6 |
| Prat | 1403.5 |
Performance (12 months)
| Games | 33 |
| Score | 18 |
| Percent | 54.5 |
| Aor | 1364.8 |
| Dp | 38.6 |
| Prat | 1403.5 |
Performance (History)
| Games | 45 |
| Score | 25.5 |
| Percent | 56.7 |
| Aor | 1349.2 |
| Dp | 56.7 |
| Prat | 1405.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |