Boulange, Marin
Current rating: 1599
Record: 13-8-1
| Grand Prix Lyon 2020 (THB standard) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 92 | Berio, Davide (1186) | Won 2-0 | +111603 |
| 2standard | 60 | Rene-Corail, Aday (1520) | Won 2-0 | +171620 |
| 3standard | 56 | Klein, Fabian (1797) | Won 2-0 | +211641 |
| 4standard | 2 | Klingsheim, Harald (1577) | Won 2-1 | +171658 |
| 5standard | 13 | Jalabert, Valentin (1579) | Lost 1-2 | -201638 |
| 6standard | 26 | Chakalov, Pierre (1537) | Lost 0-2 | -201618 |
| 7standard | 68 | Chapelle, Leo (1563) | Lost 1-2 | -191599 |
| average opponent: 1537record: 4-3 | new rating: 1599 | |||
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 93 | Pisani, Flavio (1500) | Won 2-1 | +181518 |
| 2standard | 171 | Deutschmann, Thierry (1163) | Won 2-0 | +121530 |
| 3standard | 53 | Aristo, Alberto (1598) | Draw 1-1 | +11531 |
| 4standard | 101 | Boucherie, Charles (1759) | Won 2-0 | +221553 |
| 5standard | 54 | Ksandr, Jan (1822) | Won 2-1 | +231576 |
| 6standard | 24 | Enrique Martin, Carla (1582) | Won 2-1 | +181594 |
| 7standard | 15 | Pibernat Roses, Marc (1615) | Won 2-0 | +181612 |
| 8standard | 8 | van Donselaar, Philip (1873) | Won 2-1 | +231635 |
| 9standard | 4 | Palmason, Heimir (1873) | Lost 0-2 | -141621 |
| 10standard | 18 | Faggin, Ari (1707) | Lost 1-2 | -161605 |
| 11standard | 35 | Fabrizi, Marco (1614) | Lost 0-2 | -181587 |
| 12standard | 50 | Chabernaud, Duncan (1512) | Won 2-0 | +171604 |
| 13standard | 38 | Zimmermann, Raoul (1915) | Lost 1-2 | -131591 |
| 14standard | 47 | Marty, Toni (1578) | Lost 1-2 | -181573 |
| 15standard | 58 | Gevrey, Vincent (1635) | Won 2-1 | +191592 |
| average opponent: 1650record: 9-5-1 | new rating: 1592 | |||