PLAYER PAGE
Johannes Du Toit Terblanche
1080192926Eden (WEG)Personal
Main rating
| Rating | 1673 |
| K-factor | 28 |
| Floor | 1173 |
| Highest | 1673 (2026-09-01) |
| Min/Max +/- allowed | 85 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1619.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1673 |
| K-factor | 28 |
| Floor | 1173 |
| Highest | 1673 (2026-09-01) |
| Min/Max +/- allowed | 84.5 |
Standard rating
| Rating | 1667.5 |
| K-factor | 28 |
| Floor | 1167.5 |
| Highest | 1667.5 (2026-09-01) |
| Min/Max +/- allowed | 85.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1619.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1667.5 |
| K-factor | 28 |
| Floor | 1167.5 |
| Highest | 1667.5 (2026-09-01) |
| Min/Max +/- allowed | 85.2 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-02-01) |
| 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 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1186.7 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-02-01) |
| 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 | 1186.7 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-02-01) |
| 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 | Eden Top Schools 2026 (U19 Mix) | Standard | 2026-08-01 | 2026-08-01 | Eden (WEG) | 5 | 1673 | 5 | 5 | 1807.7 | 24.8 | Details |
| 2 | Eden Chess Trials 2 2026 (U20 Boys) | Standard | 2026-05-23 | 2026-05-23 | Eden (WEG) | 5 | 1644.6 | 4 | 3 | 1676.4 | 3.7 | Details |
| 3 | 2026 WCSC HS Individual Championship (U20 Boys+Girls) | Standard | 2026-05-02 | 2026-05-03 | Eden (WEG) | 6 | 1611.5 | 6 | 5.5 | 1811.3 | 33 | Details |
| 4 | Eden Schools Trials 1 2026 (U20 Boys) | Standard | 2026-03-14 | 2026-03-14 | Eden (WEG) | 5 | 1656.9 | 4 | 1.5 | 1230.4 | -45.4 | Details |
| 5 | George Trials 2 2026 (U19 Boys) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1652.3 | 4 | 3.5 | 1700.1 | 5.3 | Details |
| 6 | George Trials 1 2026 (U19 Boys) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1652.3 | 5 | 4 | 1556.9 | -2 | Details |
| 7 | Western Cape Schools Individual Championship 2025 (U17 Boys) | Standard | 2025-04-26 | 2025-04-27 | West Coast (WCU) | 6 | 1565.8 | 6 | 4.5 | 1637.5 | 8.6 | Details |
| 8 | Eden Chess Trials 2 2025 (U18) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1565.8 | 10 | 8 | 1704.4 | 25.9 | Details |
| 9 | Eden Schools Chess Trials 1 2025 (U17 Boys) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1479.9 | 5 | 5 | 1731 | 25.4 | Details |
| 10 | George Schools Chess Trials 3 2025 (U17 Boys) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1479.9 | 4 | 3 | 1676.2 | 15.3 | Details |
| 11 | George Schools Chess Trials 2 2025 (U17 Boys) | Standard | 2025-02-15 | 2025-02-15 | Eden (WEG) | 5 | 1477.1 | 5 | 3.5 | 1528.7 | 5.8 | Details |
| 12 | George Schools Chess Trials 1 2025 (U17 Boys) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1477.1 | 5 | 3.5 | 1425.7 | -4.1 | Details |
| 13 | InterClub Blitz 5 2024 | Blitz | 2024-10-07 | 2024-10-07 | Eden (WEG) | 6 | 1491.6 | 6 | 0 | 1135.6 | -9.1 | Details |
| 14 | Mossel Bay Open 2024 (A) | Standard | 2024-09-21 | 2024-09-22 | Eden (WEG) | 6 | 1495.8 | 6 | 3 | 1474.5 | -2.6 | Details |
| 15 | George HS Top Schools 2024 (U18) | Standard | 2024-07-13 | 2024-07-13 | Eden (WEG) | 5 | 1481.2 | 4 | 3 | 1598.5 | 9.1 | Details |
| 16 | Eden Chess Trials 2 2024 (U18) | Standard | 2024-04-13 | 2024-04-20 | Eden (WEG) | 10 | 1382.1 | 9 | 5.5 | 1500.7 | 20.1 | Details |
| 17 | Eden School Chess Trials 1 2024 (U18 Boys) | Standard | 2024-03-09 | 2024-03-09 | Eden (WEG) | 5 | 1353.4 | 5 | 3 | 1360.6 | 0.2 | Details |
| 18 | George Schools Trials 3 2024 (U18 Boys) | Standard | 2024-03-02 | 2024-03-02 | Eden (WEG) | 5 | 1353.4 | 4 | 3 | 1557.5 | 15.8 | Details |
| 19 | George Schools Trials 2 2024 (U18 Boys) | Standard | 2024-02-17 | 2024-02-17 | Eden (WEG) | 5 | 1200 | 5 | 4.5 | 1766.6 | 55.8 | Details |
| 20 | George Schools Trials 1 2024 (U18 Boys) | Standard | 2024-02-03 | 2024-02-03 | Eden (WEG) | 5 | 1200 | 5 | 3 | 1421.7 | 20.7 | 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 | 28 |
| Wins | 21 |
| Draws | 3 |
| Losses | 4 |
| White | 14 |
| Black | 14 |
| White wins | 12 |
| Black wins | 9 |
| Score | 22.5 |
| Percent | 80.4 |
| Dp | 258 |
| AOR | 1389.1 |
| Performance | 1647.1 |
Game statistics (History)
| Games | 107 |
| Wins | 67 |
| Draws | 16 |
| Losses | 24 |
| White | 54 |
| Black | 53 |
| White wins | 38 |
| Black wins | 29 |
| Score | 75 |
| Percent | 70.1 |
| Dp | 170.8 |
| AOR | 1396.1 |
| Performance | 1566.9 |
Rankings (Main)
| National | |
| Overall | 687 |
| Gender | 643 |
| Age group | 62 |
| Gender/Age | 55 |
| Provincial | |
| Overall | 207 |
| Gender | 190 |
| Age group | 14 |
| Gender/Age | 14 |
| Regional | |
| Overall | 33 |
| Gender | 31 |
| Age group | 2 |
| Gender/Age | 2 |
Rankings (Standard)
| National | |
| Overall | 657 |
| Gender | 617 |
| Age group | 66 |
| Gender/Age | 60 |
| Provincial | |
| Overall | 190 |
| Gender | 175 |
| Age group | 14 |
| Gender/Age | 14 |
| Regional | |
| Overall | 23 |
| Gender | 22 |
| Age group | 2 |
| Gender/Age | 2 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 28 |
| Score | 22.5 |
| Percent | 80.4 |
| Aor | 1389.1 |
| Dp | 258 |
| Prat | 1647.1 |
Performance (12 months)
| Games | 28 |
| Score | 22.5 |
| Percent | 80.4 |
| Aor | 1389.1 |
| Dp | 258 |
| Prat | 1647.1 |
Performance (History)
| Games | 107 |
| Score | 75 |
| Percent | 70.1 |
| Aor | 1396.1 |
| Dp | 170.8 |
| Prat | 1566.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Rossouw, L (Liam) | 10 | 2 | 8 | George Schools Trials 1 2024 (U18 Boys) | Eden Top Schools 2026 (U19 Mix) | Details |
| Overall | 2 | Mohammed, I (Ibrahim) | 4 | 2 | 2 | George HS Top Schools 2024 (U18) | George Trials 2 2026 (U19 Boys) | Details |
| Overall | 3 | Michaels, A (Antonio) | 4 | 2 | 2 | Eden School Chess Trials 1 2024 (U18 Boys) | InterClub Blitz 5 2024 | Details |
| Overall | 4 | Hone, R (Ryan) | 3 | 2 | 1 | George Schools Chess Trials 2 2025 (U17 Boys) | Eden Chess Trials 2 2025 (U18) | Details |
| Overall | 5 | Du Plessis, A (Arno) | 3 | 0 | 3 | George Schools Trials 2 2024 (U18 Boys) | George HS Top Schools 2024 (U18) | Details |
| Standard | 1 | Rossouw, L (Liam) | 10 | 2 | 8 | George Schools Trials 1 2024 (U18 Boys) | Eden Top Schools 2026 (U19 Mix) | Details |
| Standard | 2 | Mohammed, I (Ibrahim) | 4 | 2 | 2 | George HS Top Schools 2024 (U18) | George Trials 2 2026 (U19 Boys) | Details |
| Standard | 3 | Hone, R (Ryan) | 3 | 2 | 1 | George Schools Chess Trials 2 2025 (U17 Boys) | Eden Chess Trials 2 2025 (U18) | Details |
| Standard | 4 | Saku, L (Lisolethu) | 3 | 2 | 1 | Eden Chess Trials 2 2025 (U18) | Eden Top Schools 2026 (U19 Mix) | Details |
| Standard | 5 | Du Plessis, A (Arno) | 3 | 0 | 3 | George Schools Trials 2 2024 (U18 Boys) | George HS Top Schools 2024 (U18) | Details |
| Blitz | 1 | Peres, H (Heinrich) | 2 | 1 | 1 | InterClub Blitz 5 2024 | InterClub Blitz 5 2024 | Details |
| Blitz | 2 | Michaels, A (Antonio) | 2 | 1 | 1 | InterClub Blitz 5 2024 | InterClub Blitz 5 2024 | Details |
| Blitz | 3 | Swart, S (Sune) | 2 | 1 | 1 | InterClub Blitz 5 2024 | InterClub Blitz 5 2024 | Details |