PLAYER PAGE
Lynette Helder
2090155382Ekurhuleni (GE)Personal
Main rating
| Rating | 1511.6 |
| K-factor | 32 |
| Floor | 1011.6 |
| Highest | 1511.6 (2026-01-01) |
| Min/Max +/- allowed | 106 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1477.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1511.6 |
| K-factor | 32 |
| Floor | 1011.6 |
| Highest | 1511.6 (2026-01-01) |
| Min/Max +/- allowed | 106.4 |
Standard rating
| Rating | 1525.6 |
| K-factor | 32 |
| Floor | 1025.6 |
| Highest | 1525.6 (2026-01-01) |
| Min/Max +/- allowed | 104.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1498.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1525.6 |
| K-factor | 32 |
| Floor | 1025.6 |
| Highest | 1525.6 (2026-01-01) |
| Min/Max +/- allowed | 104.3 |
Rapid rating
| Rating | 1237.5 |
| K-factor | 36 |
| Floor | 755.4 |
| Highest | 1468.5 (2023-10-01) |
| Min/Max +/- allowed | 113.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1169.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1237.5 |
| K-factor | 36 |
| Floor | 755.4 |
| Highest | 1468.5 (2023-10-01) |
| Min/Max +/- allowed | 113.1 |
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 |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2025 Mzansi Individual Championships (U18 Girls) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1442.6 | 6 | 3 | 1417.6 | 0 | Details |
| 2 | 2025 Mzansi Inter Provincial Team Championships (U20 Girls) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1442.6 | 4 | 4 | 1629.5 | 0 | Details |
| 3 | Gauteng Inter-Region at Emerald Resort 2025 (U16+U18 Girls) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1442.6 | 5 | 4 | 1721 | 0 | Details |
| 4 | Ekurhuleni Trials 2025 (C) | Standard | 2025-07-26 | 2025-07-26 | Ekurhuleni (GE) | 5 | 1442.3 | 5 | 3 | 1436.1 | 0 | Details |
| 5 | Evaton International Chess Day Rapid 19 July 2025 (C) | Rapid | 2025-07-19 | 2025-07-19 | Sedibeng (GSV) | 6 | 1473.4 | 6 | 3 | 1243.3 | 0 | Details |
| 6 | Chess Molecules Open Tournament 2025 (B) | Rapid | 2025-04-19 | 2025-04-19 | Johannesburg Metro (GJM) | 5 | 1426 | 5 | 3 | 1425.6 | 0 | Details |
| 7 | South African Junior Closed Chess Championships 2025 (U16 Girls) | Classical | 2025-03-31 | 2025-04-05 | Cape Winelands (WCW) | 9 | 1426 | 9 | 5.5 | 1567.7 | 0 | Details |
| 8 | Ekurhuleni/Springs Open 025 (U18+U20) | Standard | 2025-02-22 | 2025-02-22 | Ekurhuleni (GE) | 5 | 1426.2 | 4 | 2 | 1406.5 | 0 | Details |
| 9 | Gauteng Inter-Region at UJ 2024 (U16+U18 Girls) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1457.5 | 5 | 1.5 | 1287 | 0 | Details |
| 10 | CPH Boksburg Open 2024 (B) | Standard | 2024-10-26 | 2024-10-26 | Ekurhuleni (GE) | 5 | 1471.8 | 4 | 2.5 | 1487.1 | 0 | Details |
| 11 | Gauteng Top Schools 2024 (U15 Open) | Rapid | 2024-10-05 | 2024-10-05 | Ekurhuleni (GE) | 5 | 1471.8 | 5 | 1.5 | 1332.8 | 0 | Details |
| 12 | 2024 South Africa National Schools Chess Championship (U15 Girls) | Standard | 2024-09-27 | 2024-09-28 | Nelson Mandela Bay (ENM) | 7 | 1413.6 | 7 | 5 | 1469.9 | 0 | Details |
| 13 | Ekurhuleni Closed 2024 (U16) | Standard | 2024-09-21 | 2024-09-21 | Ekurhuleni (GE) | 5 | 1413.6 | 5 | 3 | 1417.8 | 0 | Details |
| 14 | Ekurhuleni Trails 3 2024 (U16) | Standard | 2024-08-24 | 2024-08-24 | Ekurhuleni (GE) | 5 | 1413.6 | 5 | 3 | 1446.1 | 0 | Details |
| 15 | Gauteng Schools Individuals Finals 2024 (U15 Girls) | Standard | 2024-08-17 | 2024-08-17 | Ekurhuleni (GE) | 5 | 1413.6 | 5 | 4.5 | 1664.9 | 0 | Details |
| 16 | Ekurhuleni Trails 2 2024 (U16) | Standard | 2024-07-27 | 2024-07-27 | Ekurhuleni (GE) | 5 | 1328.5 | 5 | 3 | 1395.9 | 0 | Details |
| 17 | Evaton Primary Open 20 July 2024 (C) | Standard | 2024-07-20 | 2024-07-20 | Sedibeng (GSV) | 5 | 1328.5 | 5 | 4.5 | 1649.5 | 0 | Details |
| 18 | Ekurhuleni Trails 1 2024 (U16) | Standard | 2024-06-01 | 2024-06-01 | Ekurhuleni (GE) | 5 | 1312.8 | 5 | 3 | 1409.1 | 0 | Details |
| 19 | Ekurhuleni Open 2024 (B) | Standard | 2024-04-06 | 2024-04-06 | Ekurhuleni (GE) | 5 | 1321.2 | 5 | 2 | 1268 | 0 | Details |
| 20 | Ekurhuleni North Chess Club Open Tournament 2024 (A+B) | Rapid | 2024-03-02 | 2024-03-02 | Ehlanzeni (MEN) | 7 | 1328.5 | 6 | 3 | 1279.9 | 0 | Details |
| 21 | Ekurhuleni North Chess Club 2023 (B) | Rapid | 2023-12-09 | 2023-12-09 | Ekurhuleni (GE) | 7 | 1323.5 | 7 | 4 | 1346.7 | 0 | Details |
| 22 | Gauteng Soncini Finals 2023 (Girls) | Rapid | 2023-10-28 | 2023-10-28 | Ekurhuleni (GE) | 5 | 1297.4 | 5 | 4 | 1554.3 | 0 | Details |
| 23 | Ekurhuleni Chess Spring Tournament 2023 (D) | Standard | 2023-09-23 | 2023-09-23 | Ekurhuleni (GE) | 5 | 1243 | 5 | 4 | 1544.9 | 0 | Details |
| 24 | ANIME @ Play Chess 2023 (C) | Standard | 2023-08-12 | 2023-08-12 | Ekurhuleni (GE) | 5 | 1223.6 | 5 | 3 | 1342.4 | 0 | Details |
| 25 | Gauteng Schools Individual Finals 2023 (U15 Girls) | Standard | 2023-05-27 | 2023-05-27 | Ekurhuleni (GE) | 5 | 1200 | 5 | 3 | 1325.9 | 0 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics (History)
| Games | 133 |
| Wins | 76 |
| Draws | 12 |
| Losses | 45 |
| White | 62 |
| Black | 71 |
| White wins | 36 |
| Black wins | 40 |
| Score | 82 |
| Percent | 61.7 |
| Dp | 99.1 |
| AOR | 1342.1 |
| Performance | 1441.1 |
Rankings (Main)
| National | |
| Overall | 1702 |
| Gender | 194 |
| Age group | 201 |
| Gender/Age | 31 |
| Provincial | |
| Overall | 590 |
| Gender | 77 |
| Age group | 67 |
| Gender/Age | 11 |
| Regional | |
| Overall | 92 |
| Gender | 12 |
| Age group | 12 |
| Gender/Age | 2 |
Rankings (Standard)
| National | |
| Overall | 1415 |
| Gender | 152 |
| Age group | 165 |
| Gender/Age | 26 |
| Provincial | |
| Overall | 511 |
| Gender | 59 |
| Age group | 59 |
| Gender/Age | 10 |
| Regional | |
| Overall | 71 |
| Gender | 9 |
| Age group | 9 |
| Gender/Age | 1 |
Rankings (Rapid)
| National | |
| Overall | 3276 |
| Gender | 655 |
| Age group | 439 |
| Gender/Age | 92 |
| Provincial | |
| Overall | 624 |
| Gender | 130 |
| Age group | 85 |
| Gender/Age | 18 |
| Regional | |
| Overall | 233 |
| Gender | 73 |
| Age group | 35 |
| Gender/Age | 9 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 40 |
| Score | 25.5 |
| Percent | 63.8 |
| Aor | 1370.8 |
| Dp | 116.9 |
| Prat | 1487.7 |
Performance (History)
| Games | 133 |
| Score | 82 |
| Percent | 61.7 |
| Aor | 1342.1 |
| Dp | 99.1 |
| Prat | 1441.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Grootboom, C (Chante) | 2 | 2 | 0 | Gauteng Schools Individuals Finals 2024 (U15 Girls) | Ekurhuleni Closed 2024 (U16) | Details |
| Overall | 2 | Kale, A (Akhona) | 2 | 0 | 2 | Ekurhuleni North Chess Club 2023 (B) | Ekurhuleni/Springs Open 025 (U18+U20) | Details |
| Overall | 3 | Gemmell, Z (Zac) | 2 | 1 | 1 | Ekurhuleni Trails 2 2024 (U16) | Ekurhuleni Closed 2024 (U16) | Details |
| Overall | 4 | Grobbelaar, C (Chanelle) | 2 | 1 | 1 | 2025 Mzansi Inter Provincial Team Championships (U20 Girls) | 2025 Mzansi Inter Provincial Team Championships (U20 Girls) | Details |
| Overall | 5 | Setlhare, B (Bokao) | 2 | 2 | 0 | 2024 South Africa National Schools Chess Championship (U15 Girls) | 2025 Mzansi Individual Championships (U18 Girls) | Details |
| Standard | 1 | Grootboom, C (Chante) | 2 | 2 | 0 | Gauteng Schools Individuals Finals 2024 (U15 Girls) | Ekurhuleni Closed 2024 (U16) | Details |
| Standard | 2 | Gemmell, Z (Zac) | 2 | 1 | 1 | Ekurhuleni Trails 2 2024 (U16) | Ekurhuleni Closed 2024 (U16) | Details |
| Standard | 3 | Grobbelaar, C (Chanelle) | 2 | 1 | 1 | 2025 Mzansi Inter Provincial Team Championships (U20 Girls) | 2025 Mzansi Inter Provincial Team Championships (U20 Girls) | Details |
| Standard | 4 | Monteiro Correia, M (Maya) | 2 | 2 | 0 | Gauteng Schools Individuals Finals 2024 (U15 Girls) | South African Junior Closed Chess Championships 2025 (U16 Girls) | Details |
| Standard | 5 | Matima, L (Lee-Anne) | 2 | 1 | 1 | 2024 South Africa National Schools Chess Championship (U15 Girls) | South African Junior Closed Chess Championships 2025 (U16 Girls) | Details |