Miskow, Ryszard
Current rating: 1401
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 78 | Pisula, Marcin (1395) | Lost 0-2 | -191472 |
| 2standard | 396 | Lipko, Irek (1431) | Lost 1-2 | -191453 |
| 3standard | 583 | Faustyn, Maciej (1589) | Lost 0-2 | -161437 |
| 4standard | 573 | Kondrk, Marcel (1391) | Lost 0-2 | -191418 |
| 5standard | 580 | Lundevik, Fredrik (1427) | Lost 1-2 | -171401 |
| top | average opponent: 1447record: 0-5 | new rating: 1401 | ||
| Grand Prix Stockholm 2014 (KTK standard) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 6 | Widell, Alexander (1500) | Draw 1-1 | 01531 |
| 2standard | 235 | Halldorsson, Almar (1558) | Won 2-1 | +181549 |
| 3standard | 78 | Liljendal, Roy (1400) | Lost 0-2 | -211528 |
| 4standard | 349 | Andersson, Henrik (1580) | Lost 0-2 | -171511 |
| 5standard | 406 | Lofgren, Jakob (1445) | Lost 1-2 | -191492 |
| 6standard | 393 | Ylenius, Henri (1480) | Won 2-0 | +181510 |
| 7standard | 320 | Gerhardt, Rostislav (1527) | Lost 1-2 | -181492 |
| 8standard | 286 | Augustsson, Sven (1464) | Won 2-0 | +181510 |
| 9standard | 225 | Czapski, Mateusz (1489) | Lost 0-2 | -191491 |
| top | average opponent: 1494record: 3-5-1 | new rating: 1491 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 85 | Gieron, Lukasz (1562) | Lost 1-2 | -171483 |
| 2sealed | 438 | Geberovich, Dan (1456) | Lost 0-2 | -181465 |
| 3sealed | 651 | Nuhring, Nate (1500) | Won 2-1 | +181483 |
| 4sealed | 655 | Szewczyk, Michal (1506) | Won 2-0 | +191502 |
| 5sealed | 412 | Kunze, Daniel (1503) | Won 2-0 | +181520 |
| 6sealed | 366 | Osinski, Jarek (1554) | Won 2-0 | +181538 |
| 7sealed | 376 | Versari, Matteo (1820) | Won 2-1 | +231561 |
| 8sealed | 225 | Holstein, Dennis (1628) | Lost 1-2 | -161545 |
| 9sealed | 177 | Zander, Bernhard (1798) | Lost 0-2 | -141531 |
| top | average opponent: 1592record: 5-4 | new rating: 1531 | ||