PLAYER PAGE
Aiden Joshua Van Der Merwe
1140134633Chess South Africa (CSA)Personal
Main rating
| Rating | 1338.6 |
| K-factor | 36 |
| Floor | 838.6 |
| Highest | 1424.5 (2021-08-01) |
| Min/Max +/- allowed | 120 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 964.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1338.6 |
| K-factor | 36 |
| Floor | 838.6 |
| Highest | 1424.5 (2021-08-01) |
| Min/Max +/- allowed | 120.4 |
Standard rating
| Rating | 1352.4 |
| K-factor | 36 |
| Floor | 852.4 |
| Highest | 1424.7 (2021-08-01) |
| Min/Max +/- allowed | 120.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 964.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1352.4 |
| K-factor | 36 |
| Floor | 852.4 |
| Highest | 1424.7 (2021-08-01) |
| Min/Max +/- allowed | 120.4 |
Rapid 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 |
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 | 2023 Tshwane South School District CLOSED League Championship (U9) | Standard | 2023-07-29 | 2023-07-29 | Tshwane (GTP) | 5 | 1321 | 4 | 3 | 1445 | 0 | Details |
| 2 | Laerskool Constantiapark Open Chess Tournament 2023 (U10) | Standard | 2023-02-18 | 2023-02-18 | Tshwane (GTP) | 5 | 1286 | 5 | 4 | 1476.8 | 0 | Details |
| 3 | D4 Play Offs 2022 (U9) | Standard | 2022-07-30 | 2022-07-30 | Tshwane (GTP) | 5 | 1251.6 | 5 | 4 | 1453 | 0 | Details |
| 4 | CP Ope 2022 (E) | Standard | 2022-02-19 | 2022-02-19 | Tshwane (GTP) | 5 | 1251.3 | 5 | 3 | 1231.1 | 0 | Details |
| 5 | 2022 Gauteng Interregion (U8 Open+Girls) | Standard | 2022-02-26 | 2022-02-26 | Tshwane (GTP) | 5 | 1251.3 | 5 | 3 | 1252.9 | 0 | Details |
| 6 | 2022 Tshwane Chess Open Registration Tournament (E) | Standard | 2022-01-29 | 2022-01-29 | Tshwane (GTP) | 5 | 1283.9 | 5 | 2 | 1107.1 | 0 | Details |
| 7 | 2021 Lardies Ope (F) | Standard | 2021-10-30 | 2021-10-30 | Tshwane (GTP) | 5 | 1267.8 | 5 | 3.5 | 1367.2 | 0 | Details |
| 8 | 2021 Etienne Lewis Closed Trials (U8 Open) | Standard | 2021-09-24 | 2021-09-24 | Nelson Mandela Bay (ENM) | 7 | 1241.7 | 7 | 4.5 | 1341.6 | 0 | Details |
| 9 | 2021 Alekhine Open (F) | Standard | 2021-08-14 | 2021-08-15 | Tshwane (GTP) | 5 | 1200 | 4 | 3 | 1417.7 | 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 | 45 |
| Wins | 29 |
| Draws | 2 |
| Losses | 14 |
| White | 22 |
| Black | 23 |
| White wins | 14 |
| Black wins | 15 |
| Score | 30 |
| Percent | 66.7 |
| Dp | 141.7 |
| AOR | 1197.9 |
| Performance | 1339.6 |
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 | 45 |
| Score | 30 |
| Percent | 66.7 |
| Aor | 1197.9 |
| Dp | 141.7 |
| Prat | 1339.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Erwee, HP (Hermanus Philipus) | 3 | 1 | 2 | 2021 Alekhine Open (F) | 2023 Tshwane South School District CLOSED League Championship (U9) | Details |
| Overall | 2 | Barkhuizen, SJ (Simon Jurgens) | 3 | 1 | 2 | 2021 Etienne Lewis Closed Trials (U8 Open) | 2023 Tshwane South School District CLOSED League Championship (U9) | Details |
| Overall | 3 | Van Niekerk, A (Arike) | 3 | 2 | 1 | 2021 Lardies Ope (F) | D4 Play Offs 2022 (U9) | Details |
| Overall | 4 | Ottermann, A (Ayla) | 2 | 1 | 1 | CP Ope 2022 (E) | Laerskool Constantiapark Open Chess Tournament 2023 (U10) | Details |
| Overall | 5 | Petzer, W (Wilhelm) | 2 | 0 | 2 | 2021 Lardies Ope (F) | Laerskool Constantiapark Open Chess Tournament 2023 (U10) | Details |
| Standard | 1 | Erwee, HP (Hermanus Philipus) | 3 | 1 | 2 | 2021 Alekhine Open (F) | 2023 Tshwane South School District CLOSED League Championship (U9) | Details |
| Standard | 2 | Barkhuizen, SJ (Simon Jurgens) | 3 | 1 | 2 | 2021 Etienne Lewis Closed Trials (U8 Open) | 2023 Tshwane South School District CLOSED League Championship (U9) | Details |
| Standard | 3 | Van Niekerk, A (Arike) | 3 | 2 | 1 | 2021 Lardies Ope (F) | D4 Play Offs 2022 (U9) | Details |
| Standard | 4 | Minny, L (Lunka) | 2 | 2 | 0 | 2021 Alekhine Open (F) | 2021 Etienne Lewis Closed Trials (U8 Open) | Details |
| Standard | 5 | Petzer, W (Wilhelm) | 2 | 0 | 2 | 2021 Lardies Ope (F) | Laerskool Constantiapark Open Chess Tournament 2023 (U10) | Details |