PLAYER PAGE
Personal
Van Niekerk, M (Marilee)
Chess SA id
2110139657FIDE id
?Date of birth
2011-07-22 (U16)Gender
FemaleRegion
Sedibeng (GSV)Citizen
RSATitles
Chess SA registered
NoLast active game
2022-08-13Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1187.3 | 1183.6 | 1200 | 1200 |
| Raw rating | 1187.3 | 1183.6 | 1200 | 1200 |
| Weighted rating | 1187.3 | 1183.6 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 168.8 | 169.7 | 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 | 1187.3 | 1183.6 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1187.3 | 1183.6 | 1200 | 1200 |
| Raw rating | 1187.3 | 1183.6 | 1200 | 1200 |
| Weighted rating | 1187.3 | 1183.6 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 168.8 | 169.7 | 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 | 1187.3 | 1183.6 | 1200 | 1200 |
| New weighted rating | 1187.3 | 1183.6 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1187.3 | 1183.6 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1187.3 | 1183.6 | 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 | |
| 14 | 14 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 14 | 14 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Sedibeng (GSV) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| 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 | 14 | 6.5 | 46.43 | -30.4 | 1199 | 1168.6 |
| Standard | 14 | 6.5 | 46.43 | -30.4 | 1199 | 1168.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2025-09-30 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2025-09-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2025-08-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2025-07-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2025-06-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2025-05-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2025-04-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2025-03-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2025-02-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2025-01-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2024-12-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2024-11-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2024-10-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2024-09-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2024-08-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2024-07-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2024-09-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2024-05-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2024-04-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2024-03-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2024-02-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2024-01-01 | 1187.3 | 1183.6 | 1200 | 1200 |
| 2023-12-01 | 1187.3 | 1183.6 | 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 | D7 Teams 2022 (U9+U11 Mixed) | 2022-08-13 | 2022-08-13 | Standard | Sedibeng (GSV) | 5 | 5 | 2 | Yes | Analysis |
| 2 | Gaueng Schools D7 2022 (U11 Girls) | 2022-06-04 | 2022-06-04 | Standard | Sedibeng (GSV) | 5 | 5 | 3 | Yes | Analysis |
| 3 | Lux Deo NG Kerk Chess Open 2022 (D) | 2022-04-09 | 2022-04-09 | Standard | Sedibeng (GSV) | 5 | 4 | 1.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentLux Deo NG Kerk Chess Open 2022 | TournamentGaueng Schools D7 2022 | ||||||
| date2022-04-09 | rnd4 | typeStandard | result0.5 | date2022-06-04 | rnd3 | typeStandard | result1 | ||
| OpponentVan Der Merwe, W (Willem) | OpponentKutloane, M (Moerane) | ||||||||
| 2 | 1 | TournamentD7 Teams 2022 | TournamentD7 Teams 2022 | ||||||
| date2022-08-13 | rnd5 | typeStandard | result1 | date2022-08-13 | rnd5 | typeStandard | result1 | ||
| OpponentSampson, C (Cadon) | OpponentSampson, C (Cadon) | ||||||||
| 3 | 1 | TournamentD7 Teams 2022 | TournamentD7 Teams 2022 | ||||||
| date2022-08-13 | rnd3 | typeStandard | result1 | date2022-08-13 | rnd3 | typeStandard | result1 | ||
| OpponentBuchebner, M (Mikayla) | OpponentBuchebner, M (Mikayla) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentLux Deo NG Kerk Chess Open 2022 | TournamentGaueng Schools D7 2022 | ||||||
| date2022-04-09 | rnd4 | typeStandard | result0.5 | date2022-06-04 | rnd3 | typeStandard | result1 | ||
| OpponentVan Der Merwe, W (Willem) | OpponentKutloane, M (Moerane) | ||||||||
| 2 | 1 | TournamentD7 Teams 2022 | TournamentD7 Teams 2022 | ||||||
| date2022-08-13 | rnd5 | typeStandard | result1 | date2022-08-13 | rnd5 | typeStandard | result1 | ||
| OpponentSampson, C (Cadon) | OpponentSampson, C (Cadon) | ||||||||
| 3 | 1 | TournamentD7 Teams 2022 | TournamentD7 Teams 2022 | ||||||
| date2022-08-13 | rnd3 | typeStandard | result1 | date2022-08-13 | rnd3 | typeStandard | result1 | ||
| OpponentBuchebner, M (Mikayla) | OpponentBuchebner, M (Mikayla) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | TournamentLux Deo NG Kerk Chess Open 2022 | TournamentGaueng Schools D7 2022 | ||||||
| date2022-04-09 | rnd5 | typeStandard | result1 | date2022-06-04 | rnd3 | typeStandard | result1 | ||
| OpponentBlignaut, A (Alma) | OpponentKutloane, M (Moerane) | ||||||||
| 2 | 1 | TournamentD7 Teams 2022 | TournamentD7 Teams 2022 | ||||||
| date2022-08-13 | rnd5 | typeStandard | result1 | date2022-08-13 | rnd5 | typeStandard | result1 | ||
| OpponentSampson, C (Cadon) | OpponentSampson, C (Cadon) | ||||||||
| 3 | 1 | TournamentD7 Teams 2022 | TournamentD7 Teams 2022 | ||||||
| date2022-08-13 | rnd3 | typeStandard | result1 | date2022-08-13 | rnd3 | typeStandard | result1 | ||
| OpponentBuchebner, M (Mikayla) | OpponentBuchebner, M (Mikayla) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | TournamentLux Deo NG Kerk Chess Open 2022 | TournamentGaueng Schools D7 2022 | ||||||
| date2022-04-09 | rnd5 | typeStandard | result1 | date2022-06-04 | rnd3 | typeStandard | result1 | ||
| OpponentBlignaut, A (Alma) | OpponentKutloane, M (Moerane) | ||||||||
| 2 | 1 | TournamentD7 Teams 2022 | TournamentD7 Teams 2022 | ||||||
| date2022-08-13 | rnd5 | typeStandard | result1 | date2022-08-13 | rnd5 | typeStandard | result1 | ||
| OpponentSampson, C (Cadon) | OpponentSampson, C (Cadon) | ||||||||
| 3 | 1 | TournamentD7 Teams 2022 | TournamentD7 Teams 2022 | ||||||
| date2022-08-13 | rnd3 | typeStandard | result1 | date2022-08-13 | rnd3 | typeStandard | result1 | ||
| OpponentBuchebner, M (Mikayla) | OpponentBuchebner, M (Mikayla) | ||||||||
| # | 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 | Blignaut ,A (Alma) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1128.8 | 1553.8 | 1116.8 | 1553.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Van Der Merwe ,W (Willem) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1273.7 | 1061.2 | 1274.6 | 1061.2 | 0 | 0 | 0 | 0 | ||||||
| 3 | Visser ,M (Mila) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1193.4 | 768.4 | 1189.2 | 768.4 | 0 | 0 | 0 | 0 | ||||||
| 4 | Dlamini ,L (Lucky) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1225.9 | 800.9 | 1230.4 | 800.9 | 0 | 0 | 0 | 0 | ||||||
| 5 | Harding ,S (Stacy) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 6 | Geyer ,C (Christiaan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1195.5 | 770.5 | 1195.5 | 770.5 | 0 | 0 | 0 | 0 | ||||||
| 7 | Kutloane ,M (Moerane) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 8 | Nagel ,D (Divan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1217.3 | 792.3 | 1221.2 | 792.3 | 0 | 0 | 0 | 0 | ||||||
| 9 | van der Walt ,K (Kiera) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1134.9 | 709.9 | 1124.8 | 709.9 | 0 | 0 | 0 | 0 | ||||||
| 10 | Sampson ,C (Cadon) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1181.4 | 1606.4 | 1178 | 1606.4 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|