Okorochkova, Maria
Current rating: 1486
Record: 4-5
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 140 | Kozlej, Nikolas (1391) | Won 2-0 | +161516 |
| 2standard | 72 | Tuominen, Tuomas (1513) | Lost 1-2 | -181498 |
| 3standard | 343 | Kajdaniak, Marcin (1543) | Won 2-0 | +191517 |
| 4standard | 218 | Cejka, Marcus (1518) | Won 2-1 | +181535 |
| 5standard | 105 | Litvak, Mark (1535) | Lost 1-2 | -181517 |
| 6standard | 303 | Radloff, Tobias (1576) | Lost 1-2 | -171500 |
| 7standard | 285 | Hollos, Peter (1579) | Won 2-0 | +191519 |
| 8standard | 268 | Suzuki, Ryuuichi (1582) | Lost 0-2 | -171502 |
| 9standard | 247 | Ohlrogge, Christoph (1612) | Lost 0-2 | -161486 |
| average opponent: 1539record: 4-5 | new rating: 1486 | |||