PLAYER PAGE
Personal
Erasmus, N (Niekie)
Chess SA id
1090096000FIDE id
?Date of birth
2009-02-23 (U18)Gender
MaleRegion
Lejweleputswa (FLW)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-06-15Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1079.2 | 1064.8 | 1200 | 1200 |
| Raw rating | 1079.2 | 1064.8 | 1200 | 1200 |
| Weighted rating | 1079.2 | 1064.8 | 1200 | 1200 |
| Weighted performance | 198.4 | 197.3 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 197 | 201 | 165.8 | 165.8 |
| Highest rating | 1205.52018-05-01 | 1206.72018-05-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-01-01 | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002024-11-01 | 12002024-11-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1205.52018-05-01 | 1206.72018-05-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1079.2 | 1064.8 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1079.2 | 1064.8 | 1200 | 1200 |
| Raw rating | 1079.2 | 1064.8 | 1200 | 1200 |
| Weighted rating | 1079.2 | 1064.8 | 1200 | |
| Weighted performance | 198.4 | 197.3 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 197 | 201 | 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 | 1079.2 | 1064.8 | 1200 | 1200 |
| New weighted rating | 1079.2 | 1064.8 | 1200 | 1200 |
| New weighted performance | 192.4 | 191.3 | 0 | 0 |
| Temp new rating | 1079.2 | 1064.8 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1079.2 | 1064.8 | 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 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 42 | 42 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Lejweleputswa (FLW) | ||||||||||||||||
| Province | Free State (FS) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -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 | 42 | 17.5 | 41.67 | -70.8 | 1122.6 | 1051.8 |
| Standard | 42 | 17.5 | 41.67 | -70.8 | 1122.6 | 1051.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2025-09-30 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2025-09-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2025-08-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2025-07-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2025-06-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2025-05-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2025-04-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2025-03-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2025-02-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2025-01-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2024-12-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2024-11-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2024-10-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2024-09-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2024-08-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2024-07-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2024-09-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2024-05-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2024-04-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2024-03-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2024-02-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2024-01-01 | 1079.2 | 1064.8 | 1200 | 1200 |
| 2023-12-01 | 1079.2 | 1064.8 | 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 | Lejweleputswa 7th Qualifying Swiss Open Tournament 2019 (U12) | 2019-06-15 | 2019-06-15 | Standard | Lejweleputswa (FLW) | 5 | 5 | 2.5 | Yes | Analysis |
| 2 | Inter Regional Chess Championship 2019 (U12) | 2019-05-10 | 2019-05-11 | Standard | Mangaung (FMB) | 5 | 4 | 1 | Yes | Analysis |
| 3 | Lejweleputswa 6th Qualifying Swiss Open Tournament 2019 (E) | 2019-05-25 | 2019-05-25 | Standard | Lejweleputswa (FLW) | 5 | 5 | 2 | Yes | Analysis |
| 4 | Lejweleputswa 5th Qualifier 2019 (U12) | 2019-04-13 | 2019-04-13 | Standard | Lejweleputswa (FLW) | 5 | 4 | 1 | Yes | Analysis |
| 5 | Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (E) | 2019-01-26 | 2019-01-26 | Standard | Lejweleputswa (FLW) | 5 | 5 | 2.5 | Yes | Analysis |
| 6 | Lejweleputswa 7th Qualifying Swiss Open Tournament 2018 (U10) | 2018-06-23 | 2018-06-23 | Standard | Lejweleputswa (FLW) | 5 | 4 | 1 | Yes | Analysis |
| 7 | Lejweleputswa 6th Qualifying Swiss Open Tournament 2018 (F) | 2018-05-26 | 2018-05-26 | Standard | Lejweleputswa (FLW) | 5 | 5 | 3.5 | Yes | Analysis |
| 8 | Lejweleputswa 5th Qualifying Swiss Open Tournament 2018 (U10) | 2018-04-21 | 2018-04-21 | Standard | Lejweleputswa (FLW) | 5 | 5 | 3 | Yes | Analysis |
| 9 | Lejweleputswa 2nd Qualifying Swiss Open Tournament 2018 (G) | 2018-01-27 | 2018-01-27 | Standard | Lejweleputswa (FLW) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentLejweleputswa 5th Qualifying Swiss Open Tournament 2018 | TournamentLejweleputswa 6th Qualifying Swiss Open Tournament 2018 | ||||||
| date2018-04-21 | rnd4 | typeStandard | result1 | date2018-05-26 | rnd3 | typeStandard | result1 | ||
| OpponentDe Klerk, M (Morey) | OpponentDinale, U (Unathi) | ||||||||
| 2 | 4 | TournamentLejweleputswa 2nd Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 5th Qualifier 2019 | ||||||
| date2019-01-26 | rnd3 | typeStandard | result0.5 | date2019-04-13 | rnd1 | typeStandard | result1 | ||
| OpponentSemela, N (Nyakallo) | OpponentDu Preez, F (Francois) | ||||||||
| 3 | 2 | TournamentLejweleputswa 7th Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 7th Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-06-15 | rnd1 | typeStandard | result1 | date2019-06-15 | rnd2 | typeStandard | result0.5 | ||
| OpponentMcnab, A (Andrew) | OpponentNieuwoudt, W (Wian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentLejweleputswa 5th Qualifying Swiss Open Tournament 2018 | TournamentLejweleputswa 6th Qualifying Swiss Open Tournament 2018 | ||||||
| date2018-04-21 | rnd4 | typeStandard | result1 | date2018-05-26 | rnd3 | typeStandard | result1 | ||
| OpponentDe Klerk, M (Morey) | OpponentDinale, U (Unathi) | ||||||||
| 2 | 4 | TournamentLejweleputswa 2nd Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 5th Qualifier 2019 | ||||||
| date2019-01-26 | rnd3 | typeStandard | result0.5 | date2019-04-13 | rnd1 | typeStandard | result1 | ||
| OpponentSemela, N (Nyakallo) | OpponentDu Preez, F (Francois) | ||||||||
| 3 | 2 | TournamentLejweleputswa 7th Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 7th Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-06-15 | rnd1 | typeStandard | result1 | date2019-06-15 | rnd2 | typeStandard | result0.5 | ||
| OpponentMcnab, A (Andrew) | OpponentNieuwoudt, W (Wian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentLejweleputswa 5th Qualifying Swiss Open Tournament 2018 | TournamentLejweleputswa 6th Qualifying Swiss Open Tournament 2018 | ||||||
| date2018-04-21 | rnd4 | typeStandard | result1 | date2018-05-26 | rnd3 | typeStandard | result1 | ||
| OpponentDe Klerk, M (Morey) | OpponentDinale, U (Unathi) | ||||||||
| 2 | 3 | TournamentLejweleputswa 2nd Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 5th Qualifier 2019 | ||||||
| date2019-01-26 | rnd4 | typeStandard | result1 | date2019-04-13 | rnd1 | typeStandard | result1 | ||
| OpponentNieuwoudt, W (Wian) | OpponentDu Preez, F (Francois) | ||||||||
| 3 | 2 | TournamentLejweleputswa 6th Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 6th Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-05-25 | rnd1 | typeStandard | result1 | date2019-05-25 | rnd2 | typeStandard | result1 | ||
| OpponentFlatela, M (Monwabisi) | OpponentRalile, M (Mphohali) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentLejweleputswa 5th Qualifying Swiss Open Tournament 2018 | TournamentLejweleputswa 6th Qualifying Swiss Open Tournament 2018 | ||||||
| date2018-04-21 | rnd4 | typeStandard | result1 | date2018-05-26 | rnd3 | typeStandard | result1 | ||
| OpponentDe Klerk, M (Morey) | OpponentDinale, U (Unathi) | ||||||||
| 2 | 3 | TournamentLejweleputswa 2nd Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 5th Qualifier 2019 | ||||||
| date2019-01-26 | rnd4 | typeStandard | result1 | date2019-04-13 | rnd1 | typeStandard | result1 | ||
| OpponentNieuwoudt, W (Wian) | OpponentDu Preez, F (Francois) | ||||||||
| 3 | 2 | TournamentLejweleputswa 6th Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 6th Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-05-25 | rnd1 | typeStandard | result1 | date2019-05-25 | rnd2 | typeStandard | result1 | ||
| OpponentFlatela, M (Monwabisi) | OpponentRalile, M (Mphohali) | ||||||||
| # | 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 | Jacobs ,M (Marli) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 892 | 467 | 898.7 | 467 | 0 | 0 | 0 | 0 | ||||||
| 2 | Smith ,J (Joshua) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1047.5 | 622.5 | 1041.8 | 622.5 | 0 | 0 | 0 | 0 | ||||||
| 3 | Nieuwoudt ,W (Wian) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1152.8 | 1365.3 | 1147 | 1365.3 | 0 | 0 | 0 | 0 | ||||||
| 4 | Steenkamp ,L (Louis) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1025.9 | 600.9 | 1028.8 | 600.9 | 0 | 0 | 0 | 0 | ||||||
| 5 | Van Staden ,M (Mia) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1170.1 | 957.6 | 1165 | 957.6 | 0 | 0 | 0 | 0 | ||||||
| 6 | Mehlonakulu ,A (Atenkosi) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 7 | Dinale ,U (Unathi) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 8 | Molaba ,L (Luyanda) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1195.1 | 770.1 | 1192.6 | 770.1 | 0 | 0 | 0 | 0 | ||||||
| 9 | Rossouw ,M (Michiel) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1127.6 | 702.6 | 1114.8 | 702.6 | 0 | 0 | 0 | 0 | ||||||
| 10 | Brand ,J (Joshua) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 500 | 75 | 500 | 75 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

