| 1661.6 | 1642.8 | 28 | 28 | Stuurman, P (Pedro) | | ESB | 1712.4 | 1697.5 | SBDCA Closed 2026 (U16 Open) | 4 | 2026-07-25 | S | B | 0 | 0.49 | -0.49 | -11.6 | 0.49 | -0.49 | -13.7 |
| 1631.9 | 1618.2 | 20 | 20 | Stuurman, P (Pedro) | | ESB | 1612.1 | 1611.4 | SBDCA Trial 4 2026 (U16+U18) | 5 | 2026-02-14 | S | B | 0.5 | 0.48 | 0.02 | 0.3 | 0.47 | 0.03 | 0.6 |
| 1623.7 | 1598.7 | 20 | 20 | Stuurman, P (Pedro) | | ESB | 1610.9 | 1608.8 | SBDCA Trial 1 2026 (U16+U18) | 5 | 2026-01-17 | S | W | 0.5 | 0.56 | -0.06 | -1 | 0.53 | -0.03 | -0.6 |
| 1689.6 | 1672.4 | 20 | 20 | Stuurman, P (Pedro) | | ESB | 1585.9 | 1582.9 | SBDCA Closed 2025 (U16 Boys) | 4 | 2025-05-10 | S | B | 0 | 0.58 | -0.58 | -9.7 | 0.56 | -0.56 | -11.2 |
| 1614.7 | 1552 | 20 | 20 | Stuurman, P (Pedro) | | ESB | 1624.2 | 1619.1 | SBDCU Trials 5 Makhanda Leg 2025 (U16) | 4 | 2025-02-22 | S | W | 0 | 0.53 | -0.53 | -8.9 | 0.46 | -0.46 | -9.2 |
| 1614.7 | 1552 | 20 | 20 | Stuurman, P (Pedro) | | ESB | 1624.2 | 1619.1 | SBDCU Trials 3 2025 (U16) | 5 | 2025-02-08 | S | B | 0 | 0.45 | -0.45 | -7.6 | 0.38 | -0.38 | -7.6 |
| 1365.3 | 1316 | 20 | 20 | Stuurman, P (Pedro) | | ESB | 1504.2 | 1603.1 | SBDCU Trial 2 2023 (U14 Boys) | 5 | 2023-04-01 | S | B | 1 | 0.3 | 0.7 | 11.8 | 0.12 | 0.88 | 17.6 |
| 1365.3 | 1316 | 20 | 20 | Stuurman, P (Pedro) | | ESB | 1504.2 | 1603.1 | Kouga Mayor's Cup Finals 2023 (U13) | 3 | 2023-04-22 | S | B | 1 | 0.3 | 0.7 | 11.8 | 0.12 | 0.88 | 17.6 |
| 1328.5 | 1256.6 | 20 | 20 | Stuurman, P (Pedro) | | ESB | 1483.5 | 1607.6 | SBDCU Trial 1 2023 (U14) | 4 | 2023-03-05 | S | W | 0 | 0.36 | -0.36 | -6 | 0.13 | -0.13 | -2.6 |
| 1242.1 | 1248.3 | 20 | 20 | Stuurman, P (Pedro) | | ESB | 1201.3 | 1200.8 | NMBYCC Closed 2019 (U10) | 2 | 2019-07-27 | S | B | 0.5 | 0.51 | -0.01 | -0.2 | 0.51 | -0.01 | -0.2 |
| 1200 | 1200 | 20 | 20 | Stuurman, P (Pedro) | | ESB | 1185.4 | 1181.6 | Nelson Mandela Bay Junior Chess Trials 2 2019 (U10) | 4 | 2019-04-06 | S | B | 1 | 0.48 | 0.52 | 8.6 | 0.48 | 0.52 | 10.4 |
