Gongola, Mariusz
Current rating: 1449
Record: 8-12-2
| Grand Prix Prague 2018 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 61 | Quach, Richard (1500) | Won 2-0 | +181482 |
| 2modern | 64 | Snellingen, Simen (1542) | Lost 0-2 | -161466 |
| 3modern | 525 | Klimczyk, Wojtek (1485) | Draw 1-1 | 01466 |
| 4modern | 639 | Vornes, Kristian Sleire (1506) | Lost 1-2 | -171449 |
| top | average opponent: 1508record: 1-2-1 | new rating: 1449 | ||
| Grand Prix Prague 2016 (legacy) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 30 | Gorzgen, Fabian (1773) | Lost 0-2 | -131481 |
| 4legacy | 336 | Rico Garriga, Jorge (1519) | Lost 0-2 | -171464 |
| 5legacy | 496 | Gerleigner, Maximilian (1485) | Won 2-0 | +181482 |
| 6legacy | 411 | Andersson, Bjorn (1455) | Lost 0-2 | -181464 |
| top | average opponent: 1558record: 1-3 | new rating: 1464 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 60 | Bakule, Jakub (1797) | Lost 0-2 | -121473 |
| 3standard | 323 | Engseth, Kine (1499) | Won 2-0 | +181491 |
| 4standard | 243 | Riabokon, Oleksii (1488) | Draw 1-1 | 01491 |
| 5standard | 60 | Matrenczyk, Michal (1554) | Won 2-0 | +191510 |
| 6standard | 179 | Lonnberg, Sixten (1567) | Lost 1-2 | -171493 |
| 7standard | 282 | Kwiecien, Mateusz (1478) | Won 2-0 | +181511 |
| 8standard | 190 | Styve, Nicolai (1567) | Lost 0-2 | -171494 |
| top | average opponent: 1564record: 3-3-1 | new rating: 1494 | ||
| Grand Prix Prague 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 245 | Llopart, Marc (1473) | Won 2-0 | +181518 |
| 3modern | 179 | Cooman, Andy (1597) | Lost 0-2 | -171501 |
| 4modern | 291 | Leung, Tomi (1486) | Lost 0-2 | -181483 |
| 5modern | 554 | Naghed, Siawosch Sam (1467) | Lost 0-2 | -191464 |
| 6modern | 513 | Mineri, Claudio (1481) | Won 2-0 | +191483 |
| 7modern | 415 | Sellers, Jonathan (1497) | Won 2-0 | +181501 |
| 8modern | 343 | Heiss, Marvin (1636) | Lost 0-2 | -161485 |
| top | average opponent: 1520record: 3-4 | new rating: 1485 | ||