PLAYER PAGE
Christopher Olsen
109087620Nelson Mandela Bay (ENM)Personal
Main rating
| Rating | 1116.7 |
| K-factor | 40 |
| Floor | 618.5 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 543.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1116.7 |
| K-factor | 40 |
| Floor | 618.5 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1130.7 |
| K-factor | 40 |
| Floor | 631.4 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 543.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1130.7 |
| K-factor | 40 |
| Floor | 631.4 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 500 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | 500 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 500 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | 500 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
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 | NMB 2nd Trials 2025 (U18) | Standard | 2025-03-07 | 2025-03-08 | Nelson Mandela Bay (ENM) | 6 | 1117.2 | 5 | 0 | 796.9 | 0 | Details |
| 2 | 2020 NMBCU Chess Trials 2 2020 (U12) | Standard | 2020-03-07 | 2020-03-07 | Nelson Mandela Bay (ENM) | 5 | 1098.4 | 4 | 2 | 1220.8 | 0 | Details |
| 3 | 2020 NMBCU Chess Trial 1 (U12) | Standard | 2020-02-08 | 2020-02-09 | Nelson Mandela Bay (ENM) | 6 | 1025.7 | 6 | 4 | 1338.2 | 0 | Details |
| 4 | 2019 South African Junior Team Championships (U12B) | Classical | 2020-01-04 | 2020-01-08 | 4 Knights (4K) | 7 | 1081.7 | 7 | 0 | 911.6 | 0 | Details |
| 5 | NMBYCC Closed 2019 (U12) | Standard | 2019-07-26 | 2019-07-27 | Nelson Mandela Bay (ENM) | 6 | 1118.5 | 6 | 2 | 994.6 | 0 | Details |
| 6 | Nelson Mandela Bay Junior Trials 4 2019 (U12) | Standard | 2019-07-12 | 2019-07-13 | Nelson Mandela Bay (ENM) | 6 | 1118.5 | 6 | 2 | 1049.8 | 0 | Details |
| 7 | NMBJCU Trials 3 2019 (U12) | Standard | 2019-05-10 | 2019-05-11 | Nelson Mandela Bay (ENM) | 6 | 1067.7 | 6 | 3 | 1175.4 | 0 | Details |
| 8 | Nelson Mandela Bay Junior Chess Trials 2 2019 (U12) | Standard | 2019-04-05 | 2019-04-06 | Nelson Mandela Bay (ENM) | 6 | 938.9 | 6 | 4 | 1291.3 | 0 | Details |
| 9 | NMBCU Trials 1 2019 (U12) | Standard | 2019-03-08 | 2019-03-09 | Nelson Mandela Bay (ENM) | 5 | 677.3 | 5 | 3 | 1244.3 | 0 | Details |
| 10 | NMB Youth Chess Trial 3 2018 (U10) | Standard | 2018-05-11 | 2018-05-12 | Nelson Mandela Bay (ENM) | 6 | 653.7 | 4 | 1 | 846.3 | 0 | Details |
| 11 | NMB Second Trials 2018 (U10) | Classical | 2018-04-20 | 2018-04-22 | Nelson Mandela Bay (ENM) | 5 | 596.9 | 5 | 2 | 908.4 | 0 | Details |
| 12 | NMB First Trails 2018 (U10) | Standard | 2018-03-23 | 2018-03-24 | Nelson Mandela Bay (ENM) | 6 | 531.5 | 6 | 2 | 1058.3 | 0 | Details |
| 13 | Registration Tournament 2018 (B) | Standard | 2018-02-23 | 2018-02-24 | Nelson Mandela Bay (ENM) | 5 | 500 | 5 | 1.5 | 754.7 | 0 | Details |
| 14 | Nmbjcc Trial 4 2017 (U10) | Classical | 2017-05-19 | 2017-05-21 | Nelson Mandela Bay (ENM) | 6 | 525 | 5 | 2 | 500 | 0 | Details |
| 15 | Nmbjcc Trial 2 2017 (U10) | Standard | 2017-04-21 | 2017-04-22 | Nelson Mandela Bay (ENM) | 6 | 0 | 4 | 2 | 500 | 0 | Details |
| 16 | Nmbycc Registration Tournament 2 2017 (U10) | Rapid | 2017-03-03 | 2017-03-04 | Nelson Mandela Bay (ENM) | 6 | 0 | 6 | 3 | 500 | 0 | Details |
| 17 | Nmbjc 2017 Trial 1 (U10) | Standard | 2017-03-17 | 2017-03-18 | Nelson Mandela Bay (ENM) | 6 | 0 | 6 | 3 | 568 | 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 | 71 |
| Wins | 26 |
| Draws | 1 |
| Losses | 44 |
| White | 35 |
| Black | 36 |
| White wins | 16 |
| Black wins | 10 |
| Score | 26.5 |
| Percent | 37.3 |
| Dp | -107.7 |
| AOR | 1158.7 |
| Performance | 1051 |
Rankings (Main)
| 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 (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 | -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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 5 |
| Score | 0 |
| Percent | 0 |
| Aor | 1221.9 |
| Dp | -425 |
| Prat | 796.9 |
Performance (History)
| Games | 71 |
| Score | 26.5 |
| Percent | 37.3 |
| Aor | 1158.7 |
| Dp | -107.7 |
| Prat | 1051 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Van Der Merwe, S (Sarah) | 4 | 1 | 3 | NMB Second Trials 2018 (U10) | NMBJCU Trials 3 2019 (U12) | Details |
| Overall | 2 | Baboo, MS (Muhammad Saeed) | 4 | 3 | 1 | NMB Youth Chess Trial 3 2018 (U10) | 2020 NMBCU Chess Trial 1 (U12) | Details |
| Overall | 3 | Oyiya, O (Owethu) | 3 | 1 | 2 | NMBCU Trials 1 2019 (U12) | NMBYCC Closed 2019 (U12) | Details |
| Overall | 4 | Rautenbach, J (Joshua) | 3 | 1 | 2 | NMB First Trails 2018 (U10) | NMBYCC Closed 2019 (U12) | Details |
| Overall | 5 | Louis, C (Caitlyn) | 2 | 2 | 0 | NMBYCC Closed 2019 (U12) | 2020 NMBCU Chess Trials 2 2020 (U12) | Details |
| Standard | 1 | Van Der Merwe, S (Sarah) | 4 | 1 | 3 | NMB Second Trials 2018 (U10) | NMBJCU Trials 3 2019 (U12) | Details |
| Standard | 2 | Baboo, MS (Muhammad Saeed) | 4 | 3 | 1 | NMB Youth Chess Trial 3 2018 (U10) | 2020 NMBCU Chess Trial 1 (U12) | Details |
| Standard | 3 | Oyiya, O (Owethu) | 3 | 1 | 2 | NMBCU Trials 1 2019 (U12) | NMBYCC Closed 2019 (U12) | Details |
| Standard | 4 | Rautenbach, J (Joshua) | 3 | 1 | 2 | NMB First Trails 2018 (U10) | NMBYCC Closed 2019 (U12) | Details |
| Standard | 5 | Rautenbach, W (Wilhelm) | 2 | 1 | 1 | NMB First Trails 2018 (U10) | NMB Second Trials 2018 (U10) | Details |