PLAYER PAGE
Personal
Herbst, K (Karlien)
Chess SA id
2110144221FIDE id
?Date of birth
2011-12-21 (U16)Gender
FemaleRegion
Bojanala Platina (NBR)Citizen
RSATitles
Chess SA registered
NoLast active game
2024-07-20Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1080.1 | 1056.3 | 1200 | 1200 |
| Raw rating | 1080.1 | 1056.3 | 1200 | 1200 |
| Weighted rating | 1072.8 | 1048 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 196.7 | 203.5 | 165.8 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002019-12-01 | 12002019-12-01 | 12002024-03-01 | 12002024-03-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002019-12-01 | 12002019-12-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1080.1 | 1056.3 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1080.1 | 1056.3 | 1200 | 1200 |
| Raw rating | 1080.1 | 1056.3 | 1200 | 1200 |
| Weighted rating | 1072.8 | 1048 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 196.7 | 203.5 | 165.8 | 165.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1080.1 | 1056.3 | 1200 | 1200 |
| New weighted rating | 1072.5 | 1047.6 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1080.1 | 1056.3 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1080.1 | 1056.3 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 4 | 4 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 13 | 13 | 0 | 0 |
| Games since | |||||||||||||||||
| Main9 | Standard9 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Bojanala Platina (NBR) | ||||||||||||||||
| Province | Northwest (NW) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 13 | 1 | 7.69 | -359.6 | 1156.5 | 796.9 |
| Standard | 13 | 1 | 7.69 | -359.6 | 1156.5 | 796.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1080.1 | 1056.3 | 1200 | 1200 |
| 2025-09-01 | 1080.1 | 1056.3 | 1200 | 1200 |
| 2025-08-01 | 1080.1 | 1056.3 | 1200 | 1200 |
| 2025-07-01 | 1080.1 | 1056.3 | 1200 | 1200 |
| 2025-06-01 | 1080.1 | 1056.3 | 1200 | 1200 |
| 2025-05-01 | 1080.1 | 1056.3 | 1200 | 1200 |
| 2025-04-01 | 1080.1 | 1056.3 | 1200 | 1200 |
| 2025-03-01 | 1080.1 | 1056.3 | 1200 | 1200 |
| 2025-02-01 | 1077.5 | 1053.3 | 1200 | 1200 |
| 2025-01-01 | 1020.4 | 988 | 1200 | 1200 |
| 2024-12-01 | 1020.4 | 988 | 1200 | 1200 |
| 2024-11-01 | 1020.4 | 988 | 1200 | 1200 |
| 2024-10-01 | 1020.4 | 988 | 1200 | 1200 |
| 2024-09-01 | 1020.4 | 988 | 1200 | 1200 |
| 2024-08-01 | 1020.4 | 988 | 1200 | 1200 |
| 2024-07-01 | 1132.3 | 1116 | 1200 | 1200 |
| 2024-06-01 | 1132.3 | 1116 | 1200 | 1200 |
| 2024-08-01 | 1132.3 | 1116 | 1200 | 1200 |
| 2024-04-01 | 1132.3 | 1116 | 1200 | 1200 |
| 2024-03-01 | 1132.3 | 1116 | 1200 | 1200 |
| 2024-02-01 | 1132.3 | 1116 | 1200 | 1200 |
| 2024-01-01 | 1132.3 | 1116 | 1200 | 1200 |
| 2023-12-01 | 1132.3 | 1116 | 1200 | 1200 |
| 2023-11-01 | 1132.3 | 1116 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bojanala's Clash Of Schools 2024 (U13) | 2024-07-20 | 2024-07-20 | Standard | Bojanala Platina (NBR) | 5 | 4 | 1 | Yes | Analysis |
| 2 | Hamakom's Pioneers Of The Board 2024 (Bishops) | 2024-07-13 | 2024-07-13 | Standard | Bojanala Platina (NBR) | 5 | 5 | 0 | Yes | Analysis |
| 3 | Bojanala Chess Federation Clash of Schools 2022 (PS Championship) | 2022-07-22 | 2022-07-22 | Standard | Bojanala Platina (NBR) | 5 | 4 | 0 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentBojanala's Clash Of Schools 2024 | TournamentBojanala's Clash Of Schools 2024 | ||||||
| date2024-07-20 | rnd5 | typeStandard | result1 | date2024-07-20 | rnd5 | typeStandard | result1 | ||
| OpponentChiloane, O (Olaotse) | OpponentChiloane, O (Olaotse) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentBojanala's Clash Of Schools 2024 | TournamentBojanala's Clash Of Schools 2024 | ||||||
| date2024-07-20 | rnd5 | typeStandard | result1 | date2024-07-20 | rnd5 | typeStandard | result1 | ||
| OpponentChiloane, O (Olaotse) | OpponentChiloane, O (Olaotse) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentBojanala's Clash Of Schools 2024 | TournamentBojanala's Clash Of Schools 2024 | ||||||
| date2024-07-20 | rnd5 | typeStandard | result1 | date2024-07-20 | rnd5 | typeStandard | result1 | ||
| OpponentChiloane, O (Olaotse) | OpponentChiloane, O (Olaotse) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentBojanala's Clash Of Schools 2024 | TournamentBojanala's Clash Of Schools 2024 | ||||||
| date2024-07-20 | rnd5 | typeStandard | result1 | date2024-07-20 | rnd5 | typeStandard | result1 | ||
| OpponentChiloane, O (Olaotse) | OpponentChiloane, O (Olaotse) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | De Villiers ,R (Ryan) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1070.8 | 645.8 | 1090 | 645.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Chiloane ,O (Olaotse) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 3 | Mithani ,G (Gcobani) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1383.4 | 958.4 | 1380.1 | 958.4 | 0 | 0 | 0 | 0 | ||||||
| 4 | Gouws ,J (Justin) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1185 | 760 | 1182.1 | 760 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mataboge ,W (Warona) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1113.7 | 688.7 | 1095.2 | 688.7 | 0 | 0 | 0 | 0 | ||||||
| 6 | Van Den Heever ,A (Aldo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1163 | 738 | 1155.3 | 738 | 0 | 0 | 0 | 0 | ||||||
| 7 | Corna ,Z (Zeanne) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1030.9 | 605.9 | 1012 | 605.9 | 0 | 0 | 0 | 0 | ||||||
| 8 | Fourie ,J (Janco) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1186.4 | 761.4 | 1183.2 | 761.4 | 0 | 0 | 0 | 0 | ||||||
| 9 | Monamatha ,D (Diteboho) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1077.7 | 652.7 | 1058 | 652.7 | 0 | 0 | 0 | 0 | ||||||
| 10 | Mooki ,M (Mantle) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|