Dietrich, Arthur
Current rating: 1543
Record: 5-3
| Grand Prix Lyon 2020 (THB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 21 | Heitzmann, Augustin (1500) | Lost 1-2 | -181482 |
| 2standard | 174 | Baldo, Antoine (1499) | Won 2-0 | +181500 |
| 3standard | 243 | Portier, Bastien (1513) | Won 2-1 | +191519 |
| 4standard | 97 | Le Tiec, Camille (1515) | Won 2-1 | +171536 |
| 5standard | 85 | Scharr, Jules (1522) | Lost 1-2 | -181518 |
| 6standard | 164 | Elbaz, Mikael (1575) | Won 2-1 | +191537 |
| 7standard | 92 | Habert, Alexandre (1937) | Lost 0-2 | -111526 |
| 8standard | 119 | Achim, Cosmin (1487) | Won 2-0 | +171543 |
| average opponent: 1568record: 5-3 | new rating: 1543 | |||