PLAYER PAGE
Davidko Siemens
1130137446Sarah Baartman (ESB)Personal
Main rating
| Rating | 1180.9 |
| K-factor | 36 |
| Floor | 726.4 |
| Highest | 1241.8 (2023-04-01) |
| Min/Max +/- allowed | 156 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 840.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1180.9 |
| K-factor | 36 |
| Floor | 726.4 |
| Highest | 1241.8 (2023-04-01) |
| Min/Max +/- allowed | 156.2 |
Standard rating
| Rating | 1165.5 |
| K-factor | 36 |
| Floor | 705.6 |
| Highest | 1258.9 (2023-04-01) |
| Min/Max +/- allowed | 152.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1165.5 |
| K-factor | 36 |
| Floor | 705.6 |
| Highest | 1258.9 (2023-04-01) |
| Min/Max +/- allowed | 152.5 |
Rapid rating
| Rating | 1229.8 |
| K-factor | 36 |
| Floor | 759.4 |
| Highest | 1288.3 (2023-02-01) |
| Min/Max +/- allowed | 146.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1229.8 |
| K-factor | 36 |
| Floor | 759.4 |
| Highest | 1288.3 (2023-02-01) |
| Min/Max +/- allowed | 146.2 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 (2018-10-01) |
| 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 | SBDCU Trial 3 2023 (U12) | Standard | 2023-06-24 | 2023-06-24 | Sarah Baartman (ESB) | 6 | 1217.8 | 6 | 2 | 1042.8 | 0 | Details |
| 2 | Paul Sauer Chess Tournament 2023 (Senior) | Rapid | 2023-05-05 | 2023-05-05 | Sarah Baartman (ESB) | 6 | 1226.4 | 6 | 3 | 1139.3 | 0 | Details |
| 3 | SBDCU Trial 2 2023 (U12) | Standard | 2023-04-01 | 2023-04-01 | Sarah Baartman (ESB) | 5 | 1181.7 | 4 | 3 | 1463.7 | 0 | Details |
| 4 | Stulting Chess Tournament 2023 (Senior) | Rapid | 2023-02-18 | 2023-02-18 | Sarah Baartman (ESB) | 6 | 1164.4 | 6 | 3.5 | 1323.3 | 0 | Details |
| 5 | Bloeisel Fees 2022 (Primary School B) | Rapid | 2022-10-29 | 2022-10-29 | Sarah Baartman (ESB) | 7 | 1136.5 | 7 | 4.5 | 1348.6 | 0 | Details |
| 6 | Stulting Sports Day 2022 (Juniors) | Rapid | 2022-08-26 | 2022-08-26 | Sarah Baartman (ESB) | 6 | 1143.2 | 6 | 2 | 1083.6 | 0 | Details |
| 7 | SBDCU First Fide Rated Open Tournament Fountains Mall 2022 (B) | Standard | 2022-02-18 | 2022-02-19 | Sarah Baartman (ESB) | 5 | 1200 | 5 | 1 | 935.9 | 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 | 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 | 40 |
| Wins | 18 |
| Draws | 2 |
| Losses | 20 |
| White | 19 |
| Black | 21 |
| White wins | 10 |
| Black wins | 8 |
| Score | 19 |
| Percent | 47.5 |
| Dp | -21.2 |
| AOR | 1209 |
| Performance | 1187.7 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 40 |
| Score | 19 |
| Percent | 47.5 |
| Aor | 1209 |
| Dp | -21.2 |
| Prat | 1187.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Stantcheva, D (Damon) | 3 | 2 | 1 | SBDCU Trial 2 2023 (U12) | SBDCU Trial 3 2023 (U12) | Details |
| Overall | 2 | De Lange, E (Edeline) | 2 | 1 | 1 | Stulting Sports Day 2022 (Juniors) | Stulting Sports Day 2022 (Juniors) | Details |
| Overall | 3 | Slabbert, S (Sophia) | 2 | 1 | 1 | SBDCU First Fide Rated Open Tournament Fountains Mall 2022 (B) | SBDCU Trial 3 2023 (U12) | Details |
| Overall | 4 | Van Zyl, E (Erick) | 2 | 1 | 1 | Bloeisel Fees 2022 (Primary School B) | SBDCU Trial 2 2023 (U12) | Details |
| Overall | 5 | Bruton, C (Caleb) | 2 | 1 | 1 | Stulting Sports Day 2022 (Juniors) | Stulting Sports Day 2022 (Juniors) | Details |
| Standard | 1 | Stantcheva, D (Damon) | 2 | 1 | 1 | SBDCU Trial 2 2023 (U12) | SBDCU Trial 3 2023 (U12) | Details |
| Standard | 2 | Slabbert, S (Sophia) | 2 | 1 | 1 | SBDCU First Fide Rated Open Tournament Fountains Mall 2022 (B) | SBDCU Trial 3 2023 (U12) | Details |
| Rapid | 1 | Bruton, C (Caleb) | 2 | 1 | 1 | Stulting Sports Day 2022 (Juniors) | Stulting Sports Day 2022 (Juniors) | Details |
| Rapid | 2 | Vlok, L (Lana) | 2 | 1 | 1 | Stulting Sports Day 2022 (Juniors) | Stulting Sports Day 2022 (Juniors) | Details |
| Rapid | 3 | De Lange, E (Edeline) | 2 | 1 | 1 | Stulting Sports Day 2022 (Juniors) | Stulting Sports Day 2022 (Juniors) | Details |
