PLAYER PAGE
Unathi Kolberg
1040099009ZF Mgcawu (NZF)Personal
Main rating
| Rating | 1337.6 |
| K-factor | 36 |
| Floor | 837.6 |
| Highest | 1412.9 (2019-03-01) |
| Min/Max +/- allowed | 122 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1052.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1337.6 |
| K-factor | 36 |
| Floor | 837.6 |
| Highest | 1412.9 (2019-03-01) |
| Min/Max +/- allowed | 122.4 |
Standard rating
| Rating | 1344.3 |
| K-factor | 36 |
| Floor | 844.3 |
| Highest | 1407.8 (2019-03-01) |
| Min/Max +/- allowed | 123.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1052.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1344.3 |
| K-factor | 36 |
| Floor | 844.3 |
| Highest | 1407.8 (2019-03-01) |
| Min/Max +/- allowed | 123.3 |
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 | Cape Town Chess Federation Club League 2025 (C) | Classical | 2025-07-26 | 2025-09-27 | Cape Town (WCT) | 11 | 1309.2 | 4 | 2.5 | 1505.5 | 0 | Details |
| 2 | UCT Open Chess Championship 2025 (Advanced) | Standard | 2025-10-10 | 2025-10-12 | Cape Town (WCT) | 6 | 1309.2 | 4 | 1 | 1280.4 | 0 | Details |
| 3 | UCT Open Chess Championship 2024 (Advanced) | Standard | 2024-10-12 | 2024-10-13 | Cape Town (WCT) | 5 | 1276.4 | 5 | 2 | 1400 | 0 | Details |
| 4 | CT League 2024 (B) | Classical | 2024-07-20 | 2024-09-07 | Cape Town (WCT) | 11 | 1315.6 | 5 | 1 | 1122.4 | 0 | Details |
| 5 | Moja Open 2022 (B) | Classical | 2022-03-19 | 2022-03-22 | Frances Baard (NCF) | 7 | 1315.6 | 0 | 0 | 0 | 0 | Details |
| 6 | Kimberley Chess Club Open 2022 (B) | Standard | 2022-01-21 | 2022-01-22 | Frances Baard (NCF) | 5 | 1286.3 | 5 | 3 | 1445.9 | 0 | Details |
| 7 | NC Open 2021 (C) | Standard | 2021-10-22 | 2021-10-23 | Frances Baard (NCF) | 5 | 1192.3 | 5 | 5 | 1714.7 | 0 | Details |
| 8 | Alfred Pesa Open 2019 (B) | Classical | 2019-09-21 | 2019-09-24 | Frances Baard (NCF) | 7 | 1278.7 | 6 | 0.5 | 940.3 | 0 | Details |
| 9 | ZFM School Trials 2019 (U15) | Standard | 2019-04-27 | 2019-04-27 | ZF Mgcawu (NZF) | 5 | 1281.7 | 5 | 3 | 1256.9 | 0 | Details |
| 10 | ZFM Open Tournament 2019 (U16) | Standard | 2019-03-02 | 2019-03-02 | ZF Mgcawu (NZF) | 5 | 1216.3 | 5 | 5 | 1582.4 | 0 | Details |
| 11 | Frances Baard Schools Open Tournament 2019 (U15 Boys) | Standard | 2019-01-29 | 2019-01-29 | Frances Baard (NCF) | 5 | 1163.8 | 5 | 4 | 1442 | 0 | Details |
| 12 | ZF Mgcawu Schools District Open Chess Tournament 2018 (U15 Boys) | Standard | 2018-03-17 | 2018-03-17 | ZF Mgcawu (NZF) | 5 | 1200 | 5 | 2 | 993.7 | 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 | 54 |
| Wins | 28 |
| Draws | 2 |
| Losses | 24 |
| White | 25 |
| Black | 29 |
| White wins | 14 |
| Black wins | 14 |
| Score | 29 |
| Percent | 53.7 |
| Dp | 31.5 |
| AOR | 1294 |
| Performance | 1325.5 |
Rankings (Main)
| National | |
| Overall | 4753 |
| Gender | 3976 |
| Age group | 1283 |
| Gender/Age | 1177 |
| Provincial | |
| Overall | 139 |
| Gender | 118 |
| Age group | 43 |
| Gender/Age | 38 |
| Regional | |
| Overall | 18 |
| Gender | 15 |
| Age group | 5 |
| Gender/Age | 5 |
Rankings (Standard)
| National | |
| Overall | 4138 |
| Gender | 3455 |
| Age group | 1082 |
| Gender/Age | 996 |
| Provincial | |
| Overall | 136 |
| Gender | 116 |
| Age group | 43 |
| Gender/Age | 38 |
| Regional | |
| Overall | 18 |
| Gender | 15 |
| 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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 8 |
| Score | 3.5 |
| Percent | 43.8 |
| Aor | 1446.1 |
| Dp | -53.1 |
| Prat | 1393 |
Performance (History)
| Games | 54 |
| Score | 29 |
| Percent | 53.7 |
| Aor | 1294 |
| Dp | 31.5 |
| Prat | 1325.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Kortjass, L (Lakheni) | 2 | 1 | 1 | ZF Mgcawu Schools District Open Chess Tournament 2018 (U15 Boys) | ZFM Open Tournament 2019 (U16) | Details |
| Overall | 2 | Mundama, CK (Celima Kapango) | 2 | 1 | 1 | Alfred Pesa Open 2019 (B) | NC Open 2021 (C) | Details |
| Standard | 1 | Kortjass, L (Lakheni) | 2 | 1 | 1 | ZF Mgcawu Schools District Open Chess Tournament 2018 (U15 Boys) | ZFM Open Tournament 2019 (U16) | Details |
| Standard | 2 | Mundama, CK (Celima Kapango) | 2 | 1 | 1 | Alfred Pesa Open 2019 (B) | NC Open 2021 (C) | Details |
