| 1428.8 | 1399.1 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1621.9 | 1571.2 | Western Cape Women’s Championship 2025 (Advanced) | 4 | 2025-08-09 | S | B | 0 | 0.23 | -0.23 | -4.3 | 0.26 | -0.26 | -5.2 |
| 1432.4 | 1397.6 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1599.6 | 1546.6 | Western Cape Schools Individual Championship 2025 (U17 Boys) | 5 | 2025-04-27 | S | B | 1 | 0.26 | 0.74 | 12.3 | 0.28 | 0.72 | 14.4 |
| 1435.4 | 1384.5 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1545.4 | 1510.6 | Western Cape Women’s Championship 2024 (Intermediate) | 3 | 2024-08-10 | S | B | 0.5 | 0.33 | 0.17 | 2.8 | 0.31 | 0.19 | 3.8 |
| 1445.7 | 1428 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1533.6 | 1464.8 | Deep Blue Open 2024 (Elite) | 2 | 2024-04-13 | R | W | 0 | 0.44 | -0.44 | -5.8 | 0.5 | -0.5 | -10 |
| 1395.2 | 1332.2 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1476.4 | 1401.4 | West Coast Schools Chess Prestige Championships 2024 (U15 Boys) | 4 | 2024-02-24 | R | W | 1 | 0.45 | 0.55 | 6.6 | 0.46 | 0.54 | 10.8 |
| 1395.4 | 1329.3 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1442.1 | 1303.2 | West Coast Primary Schools Grand Challenge League 2023 (High School) | 3 | 2023-10-21 | R | W | 0 | 0.49 | -0.49 | -3.8 | 0.57 | -0.57 | -11.4 |
| 1408.9 | 1353.1 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1476.4 | 1364.3 | Basil Ellman Rapid 2023 (C) | 5 | 2023-09-30 | R | W | 0.5 | 0.46 | 0.04 | 0.5 | 0.53 | -0.03 | -0.6 |
| 1449.2 | 1441.7 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1456 | 1451.4 | West Coast High School Championships 2023 (U15 Boys) | 4 | 2023-02-18 | S | W | 1 | 0.53 | 0.47 | 7.8 | 0.53 | 0.47 | 9.4 |
| 1461 | 1357.8 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1483.6 | 1327 | West Coast Chess Open 2022 (U13 Boys) | 4 | 2022-10-15 | R | W | 0.5 | 0.52 | -0.02 | -0.2 | 0.58 | -0.08 | -1.6 |
| 1341.8 | 1244.7 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1435.7 | 1400.4 | West Coast Schools Prestige 2022 (U13 Boys) | 5 | 2022-02-19 | S | B | 1 | 0.35 | 0.65 | 10.8 | 0.28 | 0.72 | 14.4 |
| 1267.4 | 1196.5 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1446.4 | 1318.1 | West Coast Schools Prestige 2020 (U11 Boys) | 4 | 2020-03-07 | R | W | 0 | 0.33 | -0.33 | -4 | 0.4 | -0.4 | -8 |
| 1230.9 | 1200.1 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1386.9 | 1318.7 | Onder Weskus Prestige 2020 (U11 Boys) | 6 | 2020-02-22 | S | B | 0 | 0.28 | -0.28 | -4.6 | 0.32 | -0.32 | -6.4 |
| 1179.1 | 1123.6 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1182.2 | 1177.6 | Onder-Weskus Skole Proewe 2019 (O11 Seuns) | 8 | 2019-02-23 | R | W | 1 | 0.54 | 0.46 | 5.5 | 0.48 | 0.52 | 10.4 |
| 1209.6 | 1178.8 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1233 | 1200 | Western Cape Kings & Queens 2018 (Boys) | 2 | 2018-10-20 | R | B | 0 | 0.43 | -0.43 | -5.2 | 0.43 | -0.43 | -8.6 |
| 1224.6 | 1200 | 20 | 20 | Schroeder, L (Liam) | | WCU | 1189.4 | 1286 | Woman`s Month Blitz Tournament 2018 (U10+U12) | 4 | 2018-08-11 | B | W | 0 | 0.58 | -0.58 | -2.1 | 0.44 | -0.44 | -8.8 |
