PLAYER PAGE
Personal
Viljoen, N (Niena)
Chess SA id
205083974FIDE id
?Date of birth
2005-06-29 (Adult)Gender
FemaleRegion
Eden (WEG)Citizen
RSATitles
Chess SA registered
NoLast active game
2018-05-05Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 530.9 | 538.4 | 500 | 500 |
| Raw rating | 530.9 | 538.4 | 500 | 500 |
| Weighted rating | 530.9 | 538.4 | 500 | 500 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 500 | 500 | 500 | 500 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 430.2 | 425.6 | 449.5 | 449.5 |
| Highest rating | 12002018-01-01 | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 530.92024-02-01 | 538.42024-02-01 | 5002024-02-01 | 5002024-02-01 |
| Highest weighted rating | 530.92024-11-01 | 538.42024-11-01 | 5002024-11-01 | 5002024-11-01 |
| Highest weighted performance | 12002018-01-01 | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 530.9 | 538.4 | 500 | 500 |
| Analysis | ||||
| Rating | 530.9 | 538.4 | 500 | 500 |
| Raw rating | 530.9 | 538.4 | 500 | 500 |
| Weighted rating | 530.9 | 538.4 | 500 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 500 | 500 | 500 | 500 |
| Max/Min rating change allowed | 430.2 | 425.6 | 449.5 | 449.5 |
| 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 | 530.9 | 538.4 | 500 | 500 |
| New weighted rating | 530.9 | 538.4 | 500 | 500 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 530.9 | 538.4 | 500 | 500 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 530.9 | 538.4 | 500 | 500 |
| New K-factor | 40 | 40 | 40 | 40 |
| New floor | 500 | 500 | 500 | 500 |
| 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 | 39 | 31 | 8 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Eden (WEG) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult 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 | 5 | 2 | 40 | -85 | 839.2 | 754.2 |
| Standard | 5 | 2 | 40 | -85 | 839.2 | 754.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 530.9 | 538.4 | 500 | 500 |
| 2025-09-01 | 530.9 | 538.4 | 500 | 500 |
| 2025-08-01 | 530.9 | 538.4 | 500 | 500 |
| 2025-07-01 | 530.9 | 538.4 | 500 | 500 |
| 2025-06-01 | 530.9 | 538.4 | 500 | 500 |
| 2025-05-01 | 530.9 | 538.4 | 500 | 500 |
| 2025-04-01 | 530.9 | 538.4 | 500 | 500 |
| 2025-03-01 | 530.9 | 538.4 | 500 | 500 |
| 2025-02-01 | 530.9 | 538.4 | 500 | 500 |
| 2025-01-01 | 530.9 | 538.4 | 500 | 500 |
| 2024-12-01 | 530.9 | 538.4 | 500 | 500 |
| 2024-11-01 | 530.9 | 538.4 | 500 | 500 |
| 2024-10-01 | 530.9 | 538.4 | 500 | 500 |
| 2024-09-01 | 530.9 | 538.4 | 500 | 500 |
| 2024-08-01 | 530.9 | 538.4 | 500 | 500 |
| 2024-07-01 | 530.9 | 538.4 | 500 | 500 |
| 2024-06-01 | 530.9 | 538.4 | 500 | 500 |
| 2024-08-01 | 530.9 | 538.4 | 500 | 500 |
| 2024-04-01 | 530.9 | 538.4 | 500 | 500 |
| 2024-03-01 | 530.9 | 538.4 | 500 | 500 |
| 2024-02-01 | 530.9 | 538.4 | 500 | 500 |
| 2024-01-01 | 530.9 | 538.4 | 500 | 500 |
| 2023-12-01 | 530.9 | 538.4 | 500 | 500 |
| 2023-11-01 | 530.9 | 538.4 | 500 | 500 |
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 | Overberg 2nd Trial 2018 (U14) | 2018-05-05 | 2018-05-05 | Standard | Overberg (WOS) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentOverberg 2nd Trial 2018 | TournamentOverberg 2nd Trial 2018 | ||||||
| date2018-05-05 | rnd4 | typeStandard | result1 | date2018-05-05 | rnd5 | typeStandard | result1 | ||
| OpponentLinde, P (Peter) | OpponentBester, E (Emma) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentOverberg 2nd Trial 2018 | TournamentOverberg 2nd Trial 2018 | ||||||
| date2018-05-05 | rnd4 | typeStandard | result1 | date2018-05-05 | rnd5 | typeStandard | result1 | ||
| OpponentLinde, P (Peter) | OpponentBester, E (Emma) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentOverberg 2nd Trial 2018 | TournamentOverberg 2nd Trial 2018 | ||||||
| date2018-05-05 | rnd4 | typeStandard | result1 | date2018-05-05 | rnd5 | typeStandard | result1 | ||
| OpponentLinde, P (Peter) | OpponentBester, E (Emma) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentOverberg 2nd Trial 2018 | TournamentOverberg 2nd Trial 2018 | ||||||
| date2018-05-05 | rnd4 | typeStandard | result1 | date2018-05-05 | rnd5 | typeStandard | result1 | ||
| OpponentLinde, P (Peter) | OpponentBester, E (Emma) | ||||||||
| # | 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 | Linde ,P (Peter) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 2 | Louw ,A (Adriaan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 769.2 | 344.2 | 785.2 | 344.2 | 0 | 0 | 0 | 0 | ||||||
| 3 | Theunissen ,E (Esmonique) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 525 | 100 | 529 | 100 | 0 | 0 | 0 | 0 | ||||||
| 4 | Louw ,E (Elze) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 554.4 | 129.4 | 565.6 | 129.4 | 0 | 0 | 0 | 0 | ||||||
| 5 | Bester ,E (Emma) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1147.2 | 1572.2 | 1136.4 | 1572.2 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|