Weiner, Jakub
Current rating: 1528
Record: 5-4
| Grand Prix Prague 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 67 | Cerri, Silvio Sergio (1529) | Won 2-0 | +191519 |
| 2standard | 53 | Spoerk, Markus (1644) | Won 2-0 | +201539 |
| 3standard | 318 | Faggin, Ari (1594) | Lost 0-2 | -171522 |
| 4standard | 462 | Klodzinski, Dennis (1517) | Won 2-0 | +181540 |
| 5standard | 313 | Stratil-Sauer, Niko (1533) | Lost 0-2 | -181522 |
| 6standard | 227 | Popescu, Tiberiu (1458) | Won 2-1 | +161538 |
| 7standard | 289 | Bassy, Martin (1601) | Won 2-0 | +201558 |
| 8standard | 152 | Lybaert, Marijn (1832) | Lost 1-2 | -141544 |
| 9standard | 208 | Melichar, Martin (1625) | Lost 1-2 | -161528 |
| average opponent: 1593record: 5-4 | new rating: 1528 | |||