PLAYER PAGE
Micah-Ami Geldenhuys
2170326628Tshwane (GTP)Personal
Main rating
| Rating | 1347 |
| K-factor | 36 |
| Floor | 847 |
| Highest | 1347 (2026-09-01) |
| Min/Max +/- allowed | 134 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.64 |
| SWe | -0.53 |
| Temp +/- | -19.2 |
| Penalties | 0 |
| Weight perform | 1302.7 |
| Final +/- | -19.2 |
| New Rating () | |
| Rating | 1327.8 |
| K-factor | 36 |
| Floor | 847 |
| Highest | 1347 (2026-09-01) |
| Min/Max +/- allowed | 134.5 |
Standard rating
| Rating | 1343.1 |
| K-factor | 36 |
| Floor | 843.1 |
| Highest | 1343.1 (2026-09-01) |
| Min/Max +/- allowed | 135.2 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.77 |
| SWe | -0.77 |
| Temp +/- | -27.7 |
| Penalties | 0 |
| Weight perform | 1302.7 |
| Final +/- | -27.7 |
| New Rating () | |
| Rating | 1315.4 |
| K-factor | 36 |
| Floor | 843.1 |
| Highest | 1343.1 (2026-09-01) |
| Min/Max +/- allowed | 135.2 |
Rapid rating
| Rating | 1239.7 |
| K-factor | 36 |
| Floor | 739.7 |
| Highest | 1239.7 (2026-09-01) |
| Min/Max +/- allowed | 156.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1239.7 |
| K-factor | 36 |
| Floor | 739.7 |
| Highest | 1239.7 (2026-09-01) |
| Min/Max +/- allowed | 156.7 |
Blitz rating
| Rating | 1200 |
| K-factor | 40 |
| Floor | 700 |
| Highest | 1199 (2025-08-27) |
| Min/Max +/- allowed | 166.1 |
| 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 | 40 |
| Floor | 700 |
| Highest | 1199 (2025-08-27) |
| Min/Max +/- allowed | 166.1 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Gauteng Closed Chess Championships 2026 (U10 Girls) | Standard | 2026-10-17 | 2026-10-17 | Ekurhuleni (GE) | 5 | 1347 | 5 | 2 | 1257.1 | -19.2 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 D4 Tshwane South Team Finals (U9 Open) | Rapid | 2026-08-22 | 2026-08-22 | Tshwane (GTP) | 5 | 1347 | 3 | 3 | 1670.8 | 44.9 | Details |
| 2 | 2026 Etienne Lewis (U10) | Standard | 2026-08-08 | 2026-08-10 | Tshwane (GTP) | 7 | 1347 | 7 | 4.5 | 1450.9 | 73.3 | Details |
| 3 | 2026 Jacaranda Round Robin Open Chess Tournament (U10) | Standard | 2026-08-01 | 2026-08-01 | Tshwane (GTP) | 5 | 1347 | 5 | 2 | 1254.8 | 11.4 | Details |
| 4 | 2026 Menlo Open (U10) | Standard | 2026-07-25 | 2026-07-25 | Tshwane (GTP) | 5 | 1347 | 5 | 3 | 1465.8 | 50.6 | Details |
| 5 | 2026 Anton Van Wouw Open (U10) | Standard | 2026-06-20 | 2026-06-20 | Tshwane (GTP) | 5 | 1162.3 | 5 | 2 | 1111.5 | -8.6 | Details |
| 6 | Elise Steenkamp 2026 (Knight) | Standard | 2026-06-13 | 2026-06-14 | Tshwane (GTP) | 5 | 1162.3 | 5 | 2 | 1295.2 | 27.3 | Details |
| 7 | 2026 Constantiapark Open Chess Tournament (U10) | Standard | 2026-02-14 | 2026-02-14 | Tshwane (GTP) | 5 | 1169.1 | 5 | 1 | 1020.8 | -15.3 | Details |
| 8 | 2025 Midstream Open Chess Tournament (U10) | Standard | 2025-08-25 | 2025-08-25 | Tshwane (GTP) | 5 | 1200 | 5 | 0 | 825.2 | -36 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 0 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1342.1 |
| Performance | 1257.1 |
Game statistics ()
| Games | 40 |
| Wins | 19 |
| Draws | 1 |
| Losses | 20 |
| White | 22 |
| Black | 18 |
| White wins | 14 |
| Black wins | 5 |
| Score | 19.5 |
| Percent | 48.8 |
| Dp | -10.6 |
| AOR | 1315.5 |
| Performance | 1304.9 |
Game statistics (History)
| Games | 45 |
| Wins | 19 |
| Draws | 1 |
| Losses | 25 |
| White | 24 |
| Black | 21 |
| White wins | 14 |
| Black wins | 5 |
| Score | 19.5 |
| Percent | 43.3 |
| Dp | -56.7 |
| AOR | 1308.2 |
| Performance | 1251.6 |
Rankings (Main)
| National | |
| Overall | 4774 |
| Gender | 813 |
| Age group | 218 |
| Gender/Age | 42 |
| Provincial | |
| Overall | 1609 |
| Gender | 269 |
| Age group | 81 |
| Gender/Age | 15 |
| Regional | |
| Overall | 549 |
| Gender | 93 |
| Age group | 34 |
| Gender/Age | 5 |
Rankings (Standard)
| National | |
| Overall | 4301 |
| Gender | 756 |
| Age group | 206 |
| Gender/Age | 41 |
| Provincial | |
| Overall | 1536 |
| Gender | 254 |
| Age group | 76 |
| Gender/Age | 14 |
| Regional | |
| Overall | 551 |
| Gender | 93 |
| Age group | 35 |
| Gender/Age | 5 |
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 | 5 |
| Score | 2 |
| Percent | 40 |
| Aor | 1342.1 |
| Dp | -85 |
| Prat | 1257.1 |
Performance ()
| Games | 40 |
| Score | 19.5 |
| Percent | 48.8 |
| Aor | 1315.5 |
| Dp | -10.6 |
| Prat | 1304.9 |
Performance (12 months)
| Games | 40 |
| Score | 19.5 |
| Percent | 48.8 |
| Aor | 1315.5 |
| Dp | -10.6 |
| Prat | 1304.9 |
Performance (History)
| Games | 45 |
| Score | 19.5 |
| Percent | 43.3 |
| Aor | 1308.2 |
| Dp | -56.7 |
| Prat | 1251.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Henning, M (Matthew) | 2 | 2 | 0 | 2026 Etienne Lewis (U10) | 2026 D4 Tshwane South Team Finals (U9 Open) | Details |
| Overall | 2 | Le Roux, A (Anye) | 2 | 0 | 2 | 2026 Menlo Open (U10) | 2026 Etienne Lewis (U10) | Details |
| Overall | 3 | Burger, A (Agnar) | 2 | 2 | 0 | Elise Steenkamp 2026 (Knight) | 2026 Etienne Lewis (U10) | Details |
| Overall | 4 | Liu, Y (Yufei) | 2 | 1 | 1 | Elise Steenkamp 2026 (Knight) | 2026 Menlo Open (U10) | Details |
| Standard | 1 | Burger, A (Agnar) | 2 | 2 | 0 | Elise Steenkamp 2026 (Knight) | 2026 Etienne Lewis (U10) | Details |
| Standard | 2 | Liu, Y (Yufei) | 2 | 1 | 1 | Elise Steenkamp 2026 (Knight) | 2026 Menlo Open (U10) | Details |
| Standard | 3 | Le Roux, A (Anye) | 2 | 0 | 2 | 2026 Menlo Open (U10) | 2026 Etienne Lewis (U10) | Details |