PLAYER PAGE
Frederick Johan Combrink
1150149634Dr Kenneth Kaunda (NWP)Personal
Main rating
| Rating | 1533.6 |
| K-factor | 32 |
| Floor | 1033.6 |
| Highest | 1533.6 (2026-09-01) |
| Min/Max +/- allowed | 103 |
| Rating Change () | |
| Games | 10 |
| Score | 7.5 |
| We | 8.41 |
| SWe | -0.75 |
| Temp +/- | -24.1 |
| Penalties | 0 |
| Weight perform | 1497.7 |
| Final +/- | -24.1 |
| New Rating () | |
| Rating | 1509.5 |
| K-factor | 32 |
| Floor | 1033.6 |
| Highest | 1533.6 (2026-09-01) |
| Min/Max +/- allowed | 103.1 |
Standard rating
| Rating | 1534 |
| K-factor | 32 |
| Floor | 1034 |
| Highest | 1534 (2026-09-01) |
| Min/Max +/- allowed | 103 |
| Rating Change () | |
| Games | 10 |
| Score | 7.5 |
| We | 8.48 |
| SWe | -0.98 |
| Temp +/- | -31.5 |
| Penalties | 0 |
| Weight perform | 1497.7 |
| Final +/- | -31.5 |
| New Rating () | |
| Rating | 1502.6 |
| K-factor | 32 |
| Floor | 1034 |
| Highest | 1534 (2026-09-01) |
| Min/Max +/- allowed | 103 |
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 |
| 1 | Dr KK Chess Laerskool La Hoff 2026 (U12) | Standard | 2026-10-10 | 2026-10-10 | Dr Kenneth Kaunda (NWP) | 5 | 1533.6 | 5 | 3.5 | 1421.6 | -13.7 | Details |
| 2 | Dr KK Chess Glenly 2026 (U12) | Standard | 2026-09-05 | 2026-09-05 | Dr Kenneth Kaunda (NWP) | 5 | 1533.6 | 5 | 4 | 1442.6 | -10.3 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Dr KK Chess Ferdies 2026 (U12) | Standard | 2026-08-01 | 2026-08-01 | Dr Kenneth Kaunda (NWP) | 5 | 1533.6 | 5 | 5 | 1767.1 | 45.1 | Details |
| 2 | DrKK FIDE at Ashton 2026 (U12) | Standard | 2026-06-06 | 2026-06-06 | Dr Kenneth Kaunda (NWP) | 5 | 1447.9 | 5 | 5 | 1613.3 | 25.2 | Details |
| 3 | Dr KK Volkies 2026 (U12) | Standard | 2026-05-09 | 2026-05-09 | Dr Kenneth Kaunda (NWP) | 5 | 1434.5 | 5 | 4 | 1511 | 13.4 | Details |
| 4 | Gauteng Inter-Region at Emerald Resort 2025 (U12 Championship) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1478.6 | 5 | 0 | 1175.1 | -32.9 | Details |
| 5 | DR KK Chess Volkies 2025 (U12) | Standard | 2025-10-18 | 2025-10-18 | Dr Kenneth Kaunda (NWP) | 5 | 1462.8 | 5 | 4 | 1521.8 | 6.6 | Details |
| 6 | Dr KK Regional Trials Potch 2025 (U12) | Standard | 2025-09-27 | 2025-09-27 | Dr Kenneth Kaunda (NWP) | 5 | 1462.8 | 5 | 3.5 | 1501.2 | 3.3 | Details |
| 7 | Dr KK Regional Trials 2025 (U12) | Standard | 2025-09-06 | 2025-09-06 | Dr Kenneth Kaunda (NWP) | 5 | 1441.2 | 5 | 4 | 1530.2 | 8.1 | Details |
| 8 | Ashton John 2025 (U12) | Standard | 2025-08-23 | 2025-08-23 | Dr Kenneth Kaunda (NWP) | 5 | 1441.2 | 5 | 4 | 1500.9 | 5.3 | Details |
| 9 | CURRO Tournament 2025 (U12) | Standard | 2025-04-12 | 2025-04-12 | Dr Kenneth Kaunda (NWP) | 5 | 1430.9 | 5 | 4 | 1502.2 | 6.5 | Details |
| 10 | DR KK Volkies 2025 (U10) | Standard | 2025-02-01 | 2025-02-01 | Dr Kenneth Kaunda (NWP) | 5 | 1436.3 | 5 | 3 | 1407.4 | -3.3 | Details |
| 11 | Gauteng Inter-Region at UJ 2024 (U10 Candidates) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1444.1 | 5 | 3 | 1405.7 | -4.9 | Details |
| 12 | DR KKD Mooirivier Trials 2024 (U10) | Standard | 2024-09-14 | 2024-09-14 | Dr Kenneth Kaunda (NWP) | 5 | 1325.5 | 4 | 2 | 1419.1 | 7.1 | Details |
| 13 | DR KKD Curro Agegroup 2024 (U10) | Standard | 2024-08-31 | 2024-08-31 | Dr Kenneth Kaunda (NWP) | 5 | 1325.5 | 5 | 5 | 1693.8 | 35.2 | Details |
| 14 | DR KK Gimmies 2024 (U10) | Standard | 2024-07-13 | 2024-07-13 | Dr Kenneth Kaunda (NWP) | 5 | 1311.2 | 5 | 3 | 1385.5 | 8 | Details |
| 15 | DR KKD Saamtrek 2024 (U10) | Standard | 2024-06-08 | 2024-06-08 | Dr Kenneth Kaunda (NWP) | 5 | 1298.4 | 5 | 3 | 1379.1 | 7.1 | Details |
| 16 | DR KKD Curro Feb 2024 (U10) | Standard | 2024-02-10 | 2024-02-10 | Dr Kenneth Kaunda (NWP) | 5 | 1296 | 5 | 2.5 | 1317.7 | 1.3 | Details |
| 17 | 2024 Gauteng Inter-Region Chess Championship (U10B) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1276 | 4 | 3 | 1417.5 | 11.1 | Details |
| 18 | DR KKD Trials 2023 (U10) | Standard | 2023-09-02 | 2023-09-02 | Dr Kenneth Kaunda (NWP) | 5 | 1285.6 | 5 | 2.5 | 1223.8 | -5.3 | Details |
| 19 | Dr Kenneth Kaunda Volkies 2023 (D) | Standard | 2023-06-10 | 2023-06-10 | Dr Kenneth Kaunda (NWP) | 5 | 1256.3 | 5 | 4 | 1414.3 | 16.3 | Details |
| 20 | DR Kenneth Kaunda Curro 2023 (E) | Standard | 2023-04-22 | 2023-04-22 | Dr Kenneth Kaunda (NWP) | 5 | 1215.7 | 5 | 4 | 1438.5 | 22.4 | Details |
| 21 | Dr KKD NG Goudkop 2023 (D Junior) | Standard | 2023-03-18 | 2023-03-18 | Dr Kenneth Kaunda (NWP) | 5 | 1201.7 | 5 | 3 | 1273.4 | 7.6 | Details |
| 22 | Dr. Kenneth Kaunda Saamtrek 2023 (U8+U10) | Standard | 2023-02-04 | 2023-02-04 | Dr Kenneth Kaunda (NWP) | 5 | 1200 | 5 | 2.5 | 1202.3 | 1 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| AOR | 1251.6 |
| Performance | 1421.6 |
Game statistics ()
| Games | 25 |
| Wins | 21 |
| Draws | 1 |
| Losses | 3 |
| White | 14 |
| Black | 11 |
| White wins | 12 |
| Black wins | 9 |
| Score | 21.5 |
| Percent | 86 |
| Dp | 306 |
| AOR | 1245.1 |
| Performance | 1551.1 |
Game statistics (History)
| Games | 118 |
| Wins | 79 |
| Draws | 5 |
| Losses | 34 |
| White | 62 |
| Black | 56 |
| White wins | 43 |
| Black wins | 36 |
| Score | 81.5 |
| Percent | 69.1 |
| Dp | 162.1 |
| AOR | 1274.3 |
| Performance | 1436.3 |
Rankings (Main)
| National | |
| Overall | 1637 |
| Gender | 1465 |
| Age group | 126 |
| Gender/Age | 107 |
| Provincial | |
| Overall | 125 |
| Gender | 115 |
| Age group | 9 |
| Gender/Age | 9 |
| Regional | |
| Overall | 25 |
| Gender | 24 |
| Age group | 2 |
| Gender/Age | 2 |
Rankings (Standard)
| National | |
| Overall | 1474 |
| Gender | 1303 |
| Age group | 125 |
| Gender/Age | 103 |
| Provincial | |
| Overall | 114 |
| Gender | 106 |
| Age group | 6 |
| Gender/Age | 6 |
| Regional | |
| Overall | 23 |
| Gender | 22 |
| 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 | 20 |
| Score | 18 |
| Percent | 90 |
| Aor | 1243.5 |
| Dp | 340 |
| Prat | 1583.5 |
Performance (12 months)
| Games | 25 |
| Score | 18 |
| Percent | 72 |
| Aor | 1314.8 |
| Dp | 187 |
| Prat | 1501.8 |
Performance (History)
| Games | 113 |
| Score | 78 |
| Percent | 69 |
| Aor | 1275.3 |
| Dp | 161.7 |
| Prat | 1437 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Mochoanchoeng, T (Thato) | 6 | 2 | 4 | Dr. Kenneth Kaunda Saamtrek 2023 (U8+U10) | Dr KK Chess Ferdies 2026 (U12) | Details |
| Overall | 2 | Van Niekerk, K (Kyle) | 5 | 2 | 3 | DR KKD Saamtrek 2024 (U10) | Dr KK Chess Ferdies 2026 (U12) | Details |
| Overall | 3 | Gweshe, T (Tinotenda) | 5 | 2 | 3 | DR KKD Curro Feb 2024 (U10) | Dr KK Regional Trials Potch 2025 (U12) | Details |
| Overall | 4 | Labuschagne, P (Phillip) | 4 | 2 | 2 | DR KKD Curro Feb 2024 (U10) | DR KK Volkies 2025 (U10) | Details |
| Overall | 5 | Rabie, T (Tiard) | 3 | 1 | 2 | Dr KK Regional Trials Potch 2025 (U12) | Dr KK Chess Ferdies 2026 (U12) | Details |
| Standard | 1 | Mochoanchoeng, T (Thato) | 6 | 2 | 4 | Dr. Kenneth Kaunda Saamtrek 2023 (U8+U10) | Dr KK Chess Ferdies 2026 (U12) | Details |
| Standard | 2 | Van Niekerk, K (Kyle) | 5 | 2 | 3 | DR KKD Saamtrek 2024 (U10) | Dr KK Chess Ferdies 2026 (U12) | Details |
| Standard | 3 | Gweshe, T (Tinotenda) | 5 | 2 | 3 | DR KKD Curro Feb 2024 (U10) | Dr KK Regional Trials Potch 2025 (U12) | Details |
| Standard | 4 | Labuschagne, P (Phillip) | 4 | 2 | 2 | DR KKD Curro Feb 2024 (U10) | DR KK Volkies 2025 (U10) | Details |
| Standard | 5 | Scholtz, I (Imke) | 3 | 2 | 1 | DR KKD Curro Feb 2024 (U10) | CURRO Tournament 2025 (U12) | Details |