| Name: | Marion Koch |
| Federation: |  France |
| Sex: |
 Female
|
| Born: | 1997 |
 FIDE ID: |
26022133 FIDE Profile |
| ELO Classic: | 1755 |
| ELO Rapid: | 1786 |
| Years: | 2023 - 2023 |
| Total Games: | 5 |
| Wins: | 0 (0 %) |
| Draws: | 1 (20 %) |
| Losses: | 4 (80 %) |
| Score: | 10 % |
| Tournament | Date | Elo Avg. | Country |
| TCh-FRA Top 16 Basse 2023 | 06/08/2023 | 2346 | France |
| TCh-FRA Top 16 GpA 2023 | 06/01/2023 | 2397 | France |
| ECO | Opening | Games |
| B08 | Pirc, classical (two knights) system | 1 games |
| A46 | Queen's pawn game | 1 games |
| D31 | Queen's Gambit Declined, 3.Nc3 | 1 games |
| ECO | Opening | Games |
| C45 | Scotch game | 1 games |
| C29 | Vienna gambit | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Koch, M | 1648 | Delorme, L | 2086 | 0-1  |
34 | D31 | 2023 | TCh-FRA Top 16 Basse 2023 |
|
| Monpeurt, C | 2147 | Koch, M | 1648 | 1-0 |
16 | C29 | 2023 | TCh-FRA Top 16 Basse 2023 |
|
| Koch, M | 1648 | Rollot, F | 2018 | 0-1 |
30 | A46 | 2023 | TCh-FRA Top 16 GpA 2023 |
|
| Moracchini, M | 1952 | Koch, M | 1648 | ½-½ |
60 | C45 | 2023 | TCh-FRA Top 16 GpA 2023 |
|
| Koch, M | 1649 | Lam, S | 2076 | 0-1 |
34 | B08 | 2023 | TCh-FRA Top 16 GpA 2023 |
|
