Eckstein, Matthias
Current rating: 1426
Record: 9-15-1
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1389 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 692 | Reiter, Florian (1714) | Lost 1-2 | -131376 |
| 2sealed | 1293 | Wojno, Olivier (1564) | Won 2-1 | +221398 |
| 3sealed | 617 | Schmohl, Thomas (1478) | Lost 1-2 | -171381 |
| 4sealed | 967 | Dittmann, Ralf (1441) | Won 2-0 | +191400 |
| 5sealed | 689 | Gunay, Ilker (1479) | Won 2-1 | +201420 |
| 6sealed | 493 | Mark, Simon (1526) | Won 2-0 | +201440 |
| 7sealed | 444 | Zidek, Arnost (1702) | Lost 0-2 | -141426 |
| top | average opponent: 1558record: 4-3 | new rating: 1426 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 501 | Zieger, Gerd Christian (1500) | Lost 1-2 | -161400 |
| 2sealed | 404 | Forestier, Nicolas (1681) | Lost 0-2 | -131387 |
| 3sealed | 643 | Solaja, Ivan (1529) | Won 2-1 | +201407 |
| 4sealed | 532 | Davesne, Anthony (1366) | Lost 0-2 | -181389 |
| top | average opponent: 1519record: 1-3 | new rating: 1389 | ||
| Grand Prix Vienna 2014 (BNG limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 382 | Preiml, Stefan (1468) | Lost 0-2 | -181430 |
| 2sealed | 323 | Sherman, Oleg (1477) | Won 2-1 | +191449 |
| 3sealed | 465 | Mauguin, Matthieu (1560) | Lost 0-2 | -161433 |
| 4sealed | 412 | Leidorf, Jan (1491) | Lost 1-2 | -171416 |
| top | average opponent: 1499record: 1-3 | new rating: 1416 | ||
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 282 | Bugyi, Tibor (1500) | Draw 1-1 | 01502 |
| 2standard | 321 | Giesser, Thomas (1501) | Lost 0-2 | -181484 |
| 3standard | 605 | Dunn, Dennis (1482) | Lost 0-2 | -181466 |
| 4standard | 680 | Patlageanu, Dragos (1473) | Lost 0-2 | -181448 |
| top | average opponent: 1489record: 0-3-1 | new rating: 1448 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 168 | Hahn, Bjoern (1465) | Lost 0-2 | -191481 |
| 2standard | 324 | Tollmann, Marcel (1480) | Lost 1-2 | -181463 |
| 3standard | 343 | Borkert, Maria (1463) | Won 2-0 | +181481 |
| 4standard | 316 | Brautigam, Florian (1482) | Won 2-1 | +181499 |
| 5standard | 204 | Lueder, Marvin (1497) | Lost 1-2 | -181481 |
| 6standard | 259 | Truong, Minh Thuan (1633) | Won 2-1 | +211502 |
| top | average opponent: 1503record: 3-3 | new rating: 1502 | ||