PLAYER PAGE
Mia Schreinders
2140151201Nelson Mandela Bay (ENM)Personal
Main rating
| Rating | 1472.3 |
| K-factor | 32 |
| Floor | 975.5 |
| Highest | 1487.5 (2026-02-28) |
| Min/Max +/- allowed | 110 |
| Rating Change () | |
| Games | 21 |
| Score | 13.5 |
| We | 12.05 |
| SWe | 1.36 |
| Temp +/- | 43.4 |
| Penalties | 0 |
| Weight perform | 1507.2 |
| Final +/- | +43.4 |
| New Rating () | |
| Rating | 1515.7 |
| K-factor | 32 |
| Floor | 1015.7 |
| Highest | 1515.7 (2026-04-01) |
| Min/Max +/- allowed | 105.8 |
Standard rating
| Rating | 1469.8 |
| K-factor | 32 |
| Floor | 983.5 |
| Highest | 1487.3 (2026-02-28) |
| Min/Max +/- allowed | 110.1 |
| Rating Change () | |
| Games | 21 |
| Score | 13.5 |
| We | 11.87 |
| SWe | 1.63 |
| Temp +/- | 52 |
| Penalties | 0 |
| Weight perform | 1507.2 |
| Final +/- | +52 |
| New Rating () | |
| Rating | 1521.9 |
| K-factor | 32 |
| Floor | 1021.9 |
| Highest | 1521.9 (2026-04-01) |
| Min/Max +/- allowed | 104.8 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | NMBCU Trials 3 2026 (U14) | Standard | 2026-04-18 | 2026-04-18 | Nelson Mandela Bay (ENM) | 5 | 1472.3 | 5 | 2.5 | 1451.2 | -2.2 | Details |
| 2 | Eastern Cape Open 2026 (U8-U14 Girls) | Standard | 2026-04-11 | 2026-04-12 | Buffalo City (EBC) | 7 | 1472.3 | 7 | 6 | 1681.2 | 50.7 | Details |
| 3 | South African Junior Closed Chess Championship 2026 (U12 Girls) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1472.3 | 9 | 5 | 1460.5 | -5.1 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 NMBCU Trials 2 (U14) | Standard | 2026-03-06 | 2026-03-07 | Nelson Mandela Bay (ENM) | 6 | 1487.5 | 5 | 2 | 1397.4 | -15.2 | Details |
| 2 | NMBCU Trial 1 2026 (U14) | Standard | 2026-02-20 | 2026-02-21 | Nelson Mandela Bay (ENM) | 5 | 1456.4 | 5 | 3.5 | 1569 | 11.6 | Details |
| 3 | 2025 Mzansi Individual Championships (U12 Girls) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1452.8 | 6 | 3.5 | 1428.1 | -3.4 | Details |
| 4 | 2025 Mzansi Inter Provincial Team Championships (U12 Combined) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1452.8 | 6 | 3.5 | 1500.2 | 5.6 | Details |
| 5 | Fide in the Bay 2025 (D) | Standard | 2025-11-29 | 2025-11-29 | Nelson Mandela Bay (ENM) | 5 | 1452.8 | 0 | 0 | 0 | 0 | Details |
| 6 | EC Closed 2025 (U12 Girls) | Standard | 2025-09-06 | 2025-09-07 | Nelson Mandela Bay (ENM) | 6 | 1389 | 6 | 5 | 1689.7 | 39.9 | Details |
| 7 | FIDE in the Bay 2025 (U12) | Standard | 2025-08-30 | 2025-08-30 | Nelson Mandela Bay (ENM) | 5 | 1379.3 | 5 | 3 | 1433.6 | 6 | Details |
| 8 | South African Open 2025 (U12 Girls) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1377.8 | 5 | 3 | 1392.5 | 1 | Details |
| 9 | NMBCU Closed 2025 (U12) | Standard | 2025-06-13 | 2025-06-14 | Nelson Mandela Bay (ENM) | 6 | 1401.3 | 6 | 3 | 1274.5 | -14.8 | Details |
| 10 | NMBCU Open 2025 (C) | Standard | 2025-05-23 | 2025-05-24 | Nelson Mandela Bay (ENM) | 6 | 1324.6 | 6 | 3 | 1308.7 | -1.8 | Details |
| 11 | NMBCU Trial 4 2025 (U12) | Standard | 2025-05-09 | 2025-05-10 | Nelson Mandela Bay (ENM) | 6 | 1324.6 | 6 | 3.5 | 1453.3 | 14.9 | Details |
| 12 | EC Open 2025 (U8-U14 Girls) | Standard | 2025-05-02 | 2025-05-02 | Buffalo City (EBC) | 7 | 1324.6 | 7 | 5 | 1520.4 | 29.5 | Details |
| 13 | NMB 3rd Trials 2025 (U12) | Standard | 2025-04-11 | 2025-04-12 | Nelson Mandela Bay (ENM) | 6 | 1314.9 | 6 | 3 | 1337.7 | 2.7 | Details |
| 14 | South African Junior Closed Chess Championships 2025 (U12 Girls) | Classical | 2025-03-31 | 2025-04-05 | Cape Winelands (WCW) | 9 | 1314.9 | 8 | 3 | 1330.7 | 2.8 | Details |
| 15 | NMB 2nd Trials 2025 (U12) | Standard | 2025-03-07 | 2025-03-08 | Nelson Mandela Bay (ENM) | 6 | 1325.6 | 6 | 3 | 1274.1 | -6 | Details |
| 16 | Pearson High Chess Festival 2025 (C) | Standard | 2025-02-21 | 2025-02-22 | Nelson Mandela Bay (ENM) | 5 | 1320.4 | 4 | 1.5 | 1240.9 | -6.3 | Details |
| 17 | NMBCH Trial 1 2025 (U12) | Standard | 2025-02-14 | 2025-02-15 | Nelson Mandela Bay (ENM) | 6 | 1320.4 | 6 | 3.5 | 1398.3 | 9.1 | Details |
| 18 | Mzansi Interprovincial Youth Chess Championships 2024 (U12 Girls Candidates) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1286.2 | 7 | 4.5 | 1408.5 | 19.4 | Details |
| 19 | NMBCU Closed 2024 (U12) | Standard | 2024-09-20 | 2024-09-21 | Nelson Mandela Bay (ENM) | 6 | 1277.9 | 6 | 3 | 1317.3 | 4.6 | Details |
| 20 | NMBCU Trial 5 2024 (U12) | Standard | 2024-08-16 | 2024-08-17 | Nelson Mandela Bay (ENM) | 6 | 1305.1 | 6 | 3 | 1283.5 | -2.5 | Details |
| 21 | Checkmates Women's Day Chess 2024 | Standard | 2024-08-09 | 2024-08-09 | Nelson Mandela Bay (ENM) | 5 | 1305.1 | 5 | 2 | 1182 | -12.6 | Details |
| 22 | NMBCU Trials 4 2024 (U12) | Standard | 2024-07-12 | 2024-07-13 | Nelson Mandela Bay (ENM) | 6 | 1276.7 | 6 | 4 | 1411 | 15.8 | Details |
| 23 | NMBCU Trial 3 2024 (U12) | Standard | 2024-05-10 | 2024-05-11 | Nelson Mandela Bay (ENM) | 6 | 1267.4 | 6 | 3 | 1312.6 | 5.1 | Details |
| 24 | NMBCU Trials 2 2024 (U12) | Standard | 2024-04-12 | 2024-04-13 | Nelson Mandela Bay (ENM) | 6 | 1275.5 | 6 | 3 | 1236.2 | -4.5 | Details |
| 25 | NMBCU Trials 1 2024 (U12) | Standard | 2024-02-16 | 2024-02-16 | Nelson Mandela Bay (ENM) | 6 | 1271.3 | 6 | 4 | 1290.3 | 2.3 | Details |
| 26 | Eastern Cape Provincial Individual Championship 2023 (U10 Girls) | Standard | 2023-10-05 | 2023-10-05 | Nelson Mandela Bay (ENM) | 7 | 1217 | 7 | 5 | 1457.8 | 34.5 | Details |
| 27 | Eastern Cape Chess Team Championship 2023 (U12) | Standard | 2023-10-07 | 2023-10-08 | Sarah Baartman (ESB) | 5 | 1217 | 2 | 0 | 919.1 | -11.9 | Details |
| 28 | NMBCU Closed 2023 (U10) | Standard | 2023-08-11 | 2023-08-12 | Nelson Mandela Bay (ENM) | 6 | 1232.5 | 6 | 2.5 | 1157.7 | -8.8 | Details |
| 29 | NMBCU Trial 4 2023 (U10) | Standard | 2023-07-28 | 2023-07-29 | Nelson Mandela Bay (ENM) | 6 | 1212.8 | 5 | 3 | 1332.3 | 11 | Details |
| 30 | EP Trials 3 2023 (U10) | Standard | 2023-05-05 | 2023-05-06 | Nelson Mandela Bay (ENM) | 6 | 1211.6 | 6 | 3.5 | 1227.7 | 0.5 | Details |
| 31 | NMB 2nd Trials 2023 (U10) | Standard | 2023-03-24 | 2023-03-25 | Nelson Mandela Bay (ENM) | 6 | 1193 | 6 | 3.5 | 1270.7 | 9.1 | Details |
| 32 | NMB 1st Trials 2023 (U8+U10) | Standard | 2023-02-17 | 2023-02-18 | Nelson Mandela Bay (ENM) | 6 | 1200 | 6 | 3 | 1168.9 | -3.7 | Details |
Game statistics ( )
| Games | 12 |
| Wins | 8 |
| Draws | 1 |
| Losses | 3 |
| White | 6 |
| Black | 6 |
| White wins | 5 |
| Black wins | 3 |
| Score | 8.5 |
| Percent | 70.8 |
| Dp | 177.1 |
| AOR | 1408.3 |
| Performance | 1585.3 |
Game statistics ()
| Games | 31 |
| Wins | 17 |
| Draws | 4 |
| Losses | 10 |
| White | 16 |
| Black | 15 |
| White wins | 11 |
| Black wins | 6 |
| Score | 19 |
| Percent | 61.3 |
| Dp | 96 |
| AOR | 1420.2 |
| Performance | 1516.1 |
Game statistics (History)
| Games | 200 |
| Wins | 98 |
| Draws | 29 |
| Losses | 73 |
| White | 103 |
| Black | 97 |
| White wins | 58 |
| Black wins | 40 |
| Score | 112.5 |
| Percent | 56.2 |
| Dp | 53.1 |
| AOR | 1316.4 |
| Performance | 1369.5 |
Rankings (Main)
| National | |
| Overall | 2235 |
| Gender | 300 |
| Age group | 220 |
| Gender/Age | 60 |
| Provincial | |
| Overall | 243 |
| Gender | 30 |
| Age group | 31 |
| Gender/Age | 9 |
| Regional | |
| Overall | 84 |
| Gender | 10 |
| Age group | 10 |
| Gender/Age | 4 |
Rankings (Standard)
| National | |
| Overall | 2092 |
| Gender | 294 |
| Age group | 212 |
| Gender/Age | 56 |
| Provincial | |
| Overall | 229 |
| Gender | 29 |
| Age group | 31 |
| Gender/Age | 9 |
| Regional | |
| Overall | 77 |
| Gender | 10 |
| Age group | 12 |
| Gender/Age | 4 |
Rankings (Rapid)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Rankings (Blitz)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Performance ( )
| Games | 21 |
| Score | 13.5 |
| Percent | 64.3 |
| Aor | 1410.4 |
| Dp | 121.4 |
| Prat | 1531.8 |
Performance ()
| Games | 31 |
| Score | 19 |
| Percent | 61.3 |
| Aor | 1420.2 |
| Dp | 96 |
| Prat | 1516.1 |
Performance (12 months)
| Games | 84 |
| Score | 51.5 |
| Percent | 61.3 |
| Aor | 1376.5 |
| Dp | 96.1 |
| Prat | 1472.6 |
Performance (History)
| Games | 200 |
| Score | 112.5 |
| Percent | 56.2 |
| Aor | 1316.4 |
| Dp | 53.1 |
| Prat | 1369.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | King, J (Jaymie) | 8 | 4 | 4 | NMB 2nd Trials 2023 (U10) | FIDE in the Bay 2025 (U12) | Details |
| Overall | 2 | Murray, C (Chloe) | 6 | 3 | 3 | NMBCU Trials 1 2024 (U12) | 2026 NMBCU Trials 2 (U14) | Details |
| Overall | 3 | Ntsilatana, Y (Yothando) | 6 | 3 | 3 | NMBCU Trials 1 2024 (U12) | NMBCU Trial 1 2026 (U14) | Details |
| Overall | 4 | Armstrong, I (Isabella) | 5 | 3 | 2 | Checkmates Women's Day Chess 2024 | NMBCU Open 2025 (C) | Details |
| Overall | 5 | Boggenpoel, L (Levi) | 5 | 4 | 1 | NMBCU Closed 2023 (U10) | NMB 3rd Trials 2025 (U12) | Details |
| Standard | 1 | King, J (Jaymie) | 8 | 4 | 4 | NMB 2nd Trials 2023 (U10) | FIDE in the Bay 2025 (U12) | Details |
| Standard | 2 | Murray, C (Chloe) | 6 | 3 | 3 | NMBCU Trials 1 2024 (U12) | 2026 NMBCU Trials 2 (U14) | Details |
| Standard | 3 | Ntsilatana, Y (Yothando) | 6 | 3 | 3 | NMBCU Trials 1 2024 (U12) | NMBCU Trial 1 2026 (U14) | Details |
| Standard | 4 | Armstrong, I (Isabella) | 5 | 3 | 2 | Checkmates Women's Day Chess 2024 | NMBCU Open 2025 (C) | Details |
| Standard | 5 | Jacobs, J (Joel) | 5 | 2 | 3 | NMB 1st Trials 2023 (U8+U10) | NMB 2nd Trials 2025 (U12) | Details |