PLAYER PAGE
Personal
Mostert, N (Nea)
Chess SA id
2050100297FIDE id
?Date of birth
2005-06-06 (Adult)Gender
FemaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2020-01-25Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1154 | 1146.8 | 1200 | 1200 |
| Raw rating | 1154 | 1146.8 | 1200 | 1200 |
| Weighted rating | 1154 | 1146.8 | 1200 | 1200 |
| Weighted performance | 302.2 | 300.4 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 177 | 178.9 | 165.8 | 165.8 |
| Highest rating | 1204.32018-04-01 | 12002018-01-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-01-01 | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-01-01 | 12002018-01-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1204.32018-04-01 | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1154 | 1146.8 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1154 | 1146.8 | 1200 | 1200 |
| Raw rating | 1154 | 1146.8 | 1200 | 1200 |
| Weighted rating | 1154 | 1146.8 | 1200 | |
| Weighted performance | 302.2 | 300.4 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 177 | 178.9 | 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 | 1154 | 1146.8 | 1200 | 1200 |
| New weighted rating | 1154 | 1146.8 | 1200 | 1200 |
| New weighted performance | 295.3 | 293.5 | 0 | 0 |
| Temp new rating | 1154 | 1146.8 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1154 | 1146.8 | 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 | 61 | 61 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| 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 | 61 | 23.5 | 38.52 | -97.5 | 1070.9 | 973.4 |
| Standard | 61 | 23.5 | 38.52 | -97.5 | 1070.9 | 973.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2025-09-30 | 1154 | 1146.8 | 1200 | 1200 |
| 2025-09-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2025-08-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2025-07-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2025-06-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2025-05-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2025-04-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2025-03-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2025-02-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2025-01-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2024-12-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2024-11-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2024-10-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2024-09-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2024-08-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2024-07-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2024-09-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2024-05-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2024-04-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2024-03-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2024-02-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2024-01-01 | 1154 | 1146.8 | 1200 | 1200 |
| 2023-12-01 | 1154 | 1146.8 | 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 | 2020 Registration Tournament (D) | 2020-01-25 | 2020-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 2 | 2019 South African Top Schools Team Championships (U13+U15 Girls) | 2020-01-10 | 2020-01-11 | Standard | 4 Knights (4K) | 5 | 5 | 4 | Yes | Analysis |
| 3 | 2019 Gauteng School League Finals (U15 Girls) | 2019-08-24 | 2019-08-24 | Standard | Tshwane (GTP) | 5 | 4 | 2 | Yes | Analysis |
| 4 | 2019 D4 Tshwane South Schools League Team Finals (U17) | 2019-07-27 | 2019-07-27 | Standard | Tshwane (GTP) | 5 | 5 | 0 | Yes | Analysis |
| 5 | 2018 Tshwane Inter Region (U16A) | 2018-12-01 | 2018-12-01 | Standard | Cape Town (WCT) | 5 | 5 | 0 | Yes | Analysis |
| 6 | South African Junior Team Championships 2018 (U14B Girls) | 2018-12-16 | 2018-12-20 | Standard | 4 Knights (4K) | 7 | 6 | 2 | Yes | Analysis |
| 7 | 2018 Etienne Lewis Trials (U14 Girls) | 2018-08-31 | 2018-09-02 | Standard | Tshwane (GTP) | 7 | 6 | 0 | Yes | Analysis |
| 8 | 2018 Mid Gauteng Open (D) | 2018-08-18 | 2018-08-18 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 9 | 2018 D4 Tshwane South Schools League Finals (U13) | 2018-08-03 | 2018-08-03 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 10 | 2018 Alekhine Open (D) | 2018-08-09 | 2018-08-11 | Standard | Tshwane (GTP) | 6 | 6 | 2.5 | Yes | Analysis |
| 11 | 2018 Menlo Open Chess Tournament (D) | 2018-07-21 | 2018-07-21 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 12 | 2018 Chris Greyling Open (E) | 2018-04-21 | 2018-04-21 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2018 D4 Tshwane South Schools League Finals | Tournament2018 Alekhine Open | ||||||
| date2018-08-03 | rnd3 | typeStandard | result1 | date2018-08-09 | rnd2 | typeStandard | result0.5 | ||
| OpponentWallace, L (Liam) | OpponentWest, M (Megan) | ||||||||
| 2 | 3 | Tournament2019 South African Top Schools Team Championships | Tournament2019 South African Top Schools Team Championships | ||||||
| date2020-01-10 | rnd1 | typeStandard | result1 | date2020-01-10 | rnd3 | typeStandard | result1 | ||
| OpponentRobinson, O (Oratile) | OpponentMulder, M (Mia) | ||||||||
| 3 | 3 | Tournament2018 Alekhine Open | Tournament2018 Mid Gauteng Open | ||||||
| date2018-08-11 | rnd6 | typeStandard | result1 | date2018-08-18 | rnd2 | typeStandard | result1 | ||
| OpponentRas, JN (Nicolaas) | OpponentDu Preez, J (Julian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2018 D4 Tshwane South Schools League Finals | Tournament2018 Alekhine Open | ||||||
| date2018-08-03 | rnd3 | typeStandard | result1 | date2018-08-09 | rnd2 | typeStandard | result0.5 | ||
| OpponentWallace, L (Liam) | OpponentWest, M (Megan) | ||||||||
| 2 | 3 | Tournament2019 South African Top Schools Team Championships | Tournament2019 South African Top Schools Team Championships | ||||||
| date2020-01-10 | rnd1 | typeStandard | result1 | date2020-01-10 | rnd3 | typeStandard | result1 | ||
| OpponentRobinson, O (Oratile) | OpponentMulder, M (Mia) | ||||||||
| 3 | 3 | Tournament2018 Alekhine Open | Tournament2018 Mid Gauteng Open | ||||||
| date2018-08-11 | rnd6 | typeStandard | result1 | date2018-08-18 | rnd2 | typeStandard | result1 | ||
| OpponentRas, JN (Nicolaas) | OpponentDu Preez, J (Julian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2018 D4 Tshwane South Schools League Finals | Tournament2018 Alekhine Open | ||||||
| date2018-08-03 | rnd3 | typeStandard | result1 | date2018-08-09 | rnd1 | typeStandard | result1 | ||
| OpponentWallace, L (Liam) | OpponentGreyling, L (Lene) | ||||||||
| 2 | 3 | Tournament2019 South African Top Schools Team Championships | Tournament2019 South African Top Schools Team Championships | ||||||
| date2020-01-10 | rnd1 | typeStandard | result1 | date2020-01-10 | rnd3 | typeStandard | result1 | ||
| OpponentRobinson, O (Oratile) | OpponentMulder, M (Mia) | ||||||||
| 3 | 3 | Tournament2018 Alekhine Open | Tournament2018 Mid Gauteng Open | ||||||
| date2018-08-11 | rnd6 | typeStandard | result1 | date2018-08-18 | rnd2 | typeStandard | result1 | ||
| OpponentRas, JN (Nicolaas) | OpponentDu Preez, J (Julian) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2018 D4 Tshwane South Schools League Finals | Tournament2018 Alekhine Open | ||||||
| date2018-08-03 | rnd3 | typeStandard | result1 | date2018-08-09 | rnd1 | typeStandard | result1 | ||
| OpponentWallace, L (Liam) | OpponentGreyling, L (Lene) | ||||||||
| 2 | 3 | Tournament2019 South African Top Schools Team Championships | Tournament2019 South African Top Schools Team Championships | ||||||
| date2020-01-10 | rnd1 | typeStandard | result1 | date2020-01-10 | rnd3 | typeStandard | result1 | ||
| OpponentRobinson, O (Oratile) | OpponentMulder, M (Mia) | ||||||||
| 3 | 3 | Tournament2018 Alekhine Open | Tournament2018 Mid Gauteng Open | ||||||
| date2018-08-11 | rnd6 | typeStandard | result1 | date2018-08-18 | rnd2 | typeStandard | result1 | ||
| OpponentRas, JN (Nicolaas) | OpponentDu Preez, J (Julian) | ||||||||
| # | 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 Souza-Allegria ,M (Minette) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1085.8 | 660.8 | 1084.8 | 660.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | West ,M (Megan) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 822.9 | 610.4 | 819.3 | 610.4 | 0 | 0 | 0 | 0 | ||||||
| 3 | Moreku ,JK (Joy Keabetswe) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1196.3 | 1196.3 | 1194.8 | 1196.3 | 0 | 0 | 0 | 0 | ||||||
| 4 | Nale ,PJ (Pathias Junior) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1235 | 810 | 1228 | 810 | 0 | 0 | 0 | 0 | ||||||
| 5 | Karsten ,CB (Chay Belle) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1095.2 | 1520.2 | 1084 | 1520.2 | 0 | 0 | 0 | 0 | ||||||
| 6 | Ross ,R (Ryan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 7 | Dvir ,J (Jordan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1010 | 1435 | 986 | 1435 | 0 | 0 | 0 | 0 | ||||||
| 8 | Swanepoel ,D (Driaan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 599.1 | 1024.1 | 553.6 | 1024.1 | 0 | 0 | 0 | 0 | ||||||
| 9 | Lance ,MR (Michael) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1268.6 | 843.6 | 1267.5 | 843.6 | 0 | 0 | 0 | 0 | ||||||
| 10 | Maarman ,P (Perusha) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1318 | 1743 | 1308.3 | 1743 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

