PLAYER PAGE
Hendrik Mostert
1090307001ZF Mgcawu (NZF)Personal
Main rating
| Rating | 1356.3 |
| K-factor | 32 |
| Floor | 964.3 |
| Highest | 1464.3 (2025-06-01) |
| Min/Max +/- allowed | 114 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1292.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1356.3 |
| K-factor | 32 |
| Floor | 964.3 |
| Highest | 1464.3 (2025-06-01) |
| Min/Max +/- allowed | 113.8 |
Standard rating
| Rating | 1351.9 |
| K-factor | 32 |
| Floor | 966.2 |
| Highest | 1466.2 (2025-06-01) |
| Min/Max +/- allowed | 113.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1292.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1351.9 |
| K-factor | 32 |
| Floor | 966.2 |
| Highest | 1466.2 (2025-06-01) |
| Min/Max +/- allowed | 113.5 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-10-01) |
| 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 (2024-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-10-01) |
| 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 (2024-10-01) |
| 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 | Inter Regional Chess Championship 2026 (Team U18) | Standard | 2026-05-22 | 2026-05-23 | Mangaung (FMB) | 5 | 1371.2 | 5 | 1.5 | 1284.8 | -14.9 | Details |
| 2 | Keimoes Akademie 25 April 2026 (U18) | Standard | 2026-04-25 | 2026-04-25 | ZF Mgcawu (NZF) | 3 | 1390.4 | 3 | 1.5 | 1309.9 | -8.6 | Details |
| 3 | 2026 Northern Cape Open Chess Championship (B) | Standard | 2026-04-17 | 2026-04-19 | Frances Baard (NCF) | 7 | 1390.4 | 7 | 3.5 | 1363.7 | -5.3 | Details |
| 4 | HS Keimoes 2026 (Open) | Standard | 2026-03-21 | 2026-03-21 | ZF Mgcawu (NZF) | 5 | 1390.4 | 5 | 3 | 1362.3 | -5.3 | Details |
| 5 | Keimoes Akademie Skaaktoernooi 2026 (Open) | Standard | 2026-02-28 | 2026-02-28 | ZF Mgcawu (NZF) | 5 | 1399.4 | 5 | 3 | 1347.6 | -9 | Details |
| 6 | Northern Cape Closed 202 (U18 Open) | Standard | 2025-08-22 | 2025-08-23 | ZF Mgcawu (NZF) | 5 | 1464.3 | 5 | 1.5 | 1088.1 | -40.6 | Details |
| 7 | Spartan Bishops Championships Elite 2025 (U20) | Standard | 2025-05-23 | 2025-05-25 | Frances Baard (NCF) | 5 | 1247.7 | 5 | 3 | 1680.9 | 36.3 | Details |
| 8 | 2025 ZFM Closed Chess Championship (U18) | Standard | 2025-05-09 | 2025-05-10 | ZF Mgcawu (NZF) | 5 | 1247.7 | 5 | 4 | 1525 | 26.4 | Details |
| 9 | Keimoes K & Q Chess Club Open 2025 (U16) | Standard | 2025-05-03 | 2025-05-03 | ZF Mgcawu (NZF) | 6 | 1247.7 | 5 | 3 | 1354.1 | 11.1 | Details |
| 10 | Pawn Stars Chess Tournament 12 April 2025 (B) | Standard | 2025-04-12 | 2025-04-12 | ZF Mgcawu (NZF) | 5 | 1279.8 | 5 | 2 | 1088.7 | -17.9 | Details |
| 11 | Nababeep Chess Club Open 2025 (Championship) | Standard | 2025-03-08 | 2025-03-08 | Namakwa (NCN) | 5 | 1193.9 | 5 | 3.5 | 1405.1 | 21.2 | Details |
| 12 | 2025 JTG Open (B) | Standard | 2025-03-01 | 2025-03-01 | John Taolo Gaetswewe (NCJ) | 5 | 1193.9 | 5 | 4 | 1468.8 | 26.4 | Details |
| 13 | 2024 NC Closed Chess Championships (U16 Open) | Standard | 2024-08-23 | 2024-08-25 | Frances Baard (NCF) | 5 | 1174.4 | 5 | 2.5 | 1248.3 | 7.4 | Details |
| 14 | 2024 Duineveld Open Toernooi (U16) | Standard | 2024-07-20 | 2024-07-20 | ZF Mgcawu (NZF) | 5 | 1200 | 5 | 2 | 1075.2 | -12.8 | 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 | 25 |
| Wins | 8 |
| Draws | 9 |
| Losses | 8 |
| White | 14 |
| Black | 11 |
| White wins | 5 |
| Black wins | 3 |
| Score | 12.5 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1338 |
| Performance | 1338 |
Game statistics (History)
| Games | 70 |
| Wins | 32 |
| Draws | 12 |
| Losses | 26 |
| White | 37 |
| Black | 33 |
| White wins | 21 |
| Black wins | 11 |
| Score | 38 |
| Percent | 54.3 |
| Dp | 36.4 |
| AOR | 1293.9 |
| Performance | 1330.3 |
Rankings (Main)
| National | |
| Overall | 4577 |
| Gender | 3813 |
| Age group | 693 |
| Gender/Age | 568 |
| Provincial | |
| Overall | 132 |
| Gender | 114 |
| Age group | 21 |
| Gender/Age | 19 |
| Regional | |
| Overall | 20 |
| Gender | 16 |
| Age group | 5 |
| Gender/Age | 5 |
Rankings (Standard)
| National | |
| Overall | 4220 |
| Gender | 3494 |
| Age group | 661 |
| Gender/Age | 537 |
| Provincial | |
| Overall | 130 |
| Gender | 112 |
| Age group | 20 |
| Gender/Age | 18 |
| Regional | |
| Overall | 20 |
| Gender | 16 |
| Age group | 5 |
| 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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 25 |
| Score | 12.5 |
| Percent | 50 |
| Aor | 1338 |
| Dp | 0 |
| Prat | 1338 |
Performance (12 months)
| Games | 30 |
| Score | 14 |
| Percent | 46.7 |
| Aor | 1324.6 |
| Dp | -28.3 |
| Prat | 1296.3 |
Performance (History)
| Games | 70 |
| Score | 38 |
| Percent | 54.3 |
| Aor | 1293.9 |
| Dp | 36.4 |
| Prat | 1330.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Makoloane, V (Valentino) | 3 | 3 | 0 | 2025 ZFM Closed Chess Championship (U18) | Keimoes Akademie Skaaktoernooi 2026 (Open) | Details |
| Overall | 2 | Nel, C (Caleb) | 3 | 3 | 0 | HS Keimoes 2026 (Open) | Keimoes Akademie 25 April 2026 (U18) | Details |
| Overall | 3 | Carlson, K (Kaydo) | 3 | 2 | 1 | Nababeep Chess Club Open 2025 (Championship) | Northern Cape Closed 202 (U18 Open) | Details |
| Overall | 4 | Du Plessis, M (Marlon) | 2 | 1 | 1 | Keimoes Akademie Skaaktoernooi 2026 (Open) | Keimoes Akademie 25 April 2026 (U18) | Details |
| Overall | 5 | Green, J (Jordan) | 2 | 1 | 1 | Nababeep Chess Club Open 2025 (Championship) | Keimoes Akademie 25 April 2026 (U18) | Details |
| Standard | 1 | Carlson, K (Kaydo) | 3 | 2 | 1 | Nababeep Chess Club Open 2025 (Championship) | Northern Cape Closed 202 (U18 Open) | Details |
| Standard | 2 | Makoloane, V (Valentino) | 3 | 3 | 0 | 2025 ZFM Closed Chess Championship (U18) | Keimoes Akademie Skaaktoernooi 2026 (Open) | Details |
| Standard | 3 | Nel, C (Caleb) | 3 | 3 | 0 | HS Keimoes 2026 (Open) | Keimoes Akademie 25 April 2026 (U18) | Details |
| Standard | 4 | Andries, D (Devitihano) | 2 | 0 | 2 | Keimoes Akademie Skaaktoernooi 2026 (Open) | 2026 Northern Cape Open Chess Championship (B) | Details |
| Standard | 5 | Crafford, C (Christiaan) | 2 | 1 | 1 | 2025 ZFM Closed Chess Championship (U18) | Keimoes Akademie Skaaktoernooi 2026 (Open) | Details |