Koparal, Canberk
Current rating: 1390
| Grand Prix London 2018 (RIX limited) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 353 | Kopfli, Flavio (1769) | Lost 1-2 | -131461 |
| 2sealed | 500 | Guest, Alec (1482) | Lost 0-2 | -181443 |
| 3sealed | 906 | Mortlock, Joseph (1454) | Won 2-1 | +181461 |
| 4sealed | 727 | Rydberg, Erik (1486) | Lost 1-2 | -171444 |
| 5sealed | 808 | Creedon, Cian (1463) | Lost 0-2 | -181426 |
| 6sealed | 755 | Calix, Charles (1383) | Lost 0-2 | -191407 |
| 7sealed | 643 | Ellery, Jude (1429) | Lost 0-2 | -171390 |
| top | average opponent: 1495record: 1-6 | new rating: 1390 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Nuttall, Daniel (1544) | Lost 0-2 | -171465 |
| 2sealed | 445 | Weeks, Greg (1481) | Won 2-1 | +181483 |
| 3sealed | 390 | Evans, Chris I (1466) | Lost 0-2 | -181465 |
| 4sealed | 526 | Zuckerman, Yuval (1466) | Won 2-0 | +181483 |
| 5sealed | 354 | Lacaille, Gregoire (1614) | Lost 1-2 | -161467 |
| 6sealed | 364 | Marshall, Lewis (1674) | Won 2-1 | +221489 |
| 7sealed | 294 | Durand, Guillaume (1731) | Lost 0-2 | -141475 |
| 8sealed | 373 | Riley, David (1509) | Lost 1-2 | -171458 |
| 9sealed | 318 | Ryder, Laurent (1343) | Won 2-1 | +161474 |
| top | average opponent: 1536record: 4-5 | new rating: 1474 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 518 | Sammons, David (1472) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||