Grigorenko, Leonid
Current rating: 1498
Record: 7-7
| Grand Prix Moscow 2014 (JOU standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 4 | Lesnik, Vladimir (1504) | Won 2-1 | +171572 |
| 4standard | 40 | Avrorskiy, Ivan S (1519) | Lost 0-2 | -191553 |
| 5standard | 90 | Utyatnikov, Leonid (1502) | Lost 0-2 | -191534 |
| 6standard | 96 | Ugodnikova, Irina (1520) | Lost 0-2 | -181516 |
| 7standard | 130 | Kedrenovsky, Mikhail (1489) | Lost 0-2 | -181498 |
| average opponent: 1507record: 1-4 | new rating: 1498 | |||
| Grand Prix Moscow 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 72 | Salnikov, Vladimir (1500) | Won 2-0 | +181518 |
| 2sealed | 131 | Buslavsky, Alexander A (1500) | Lost 1-2 | -181500 |
| 3sealed | 276 | Morelli, Antonio (1529) | Won 2-1 | +181518 |
| 4sealed | 172 | Tsarkov, Kirill (1637) | Won 2-1 | +201538 |
| 5sealed | 84 | Skorolupov, Nikolai (1549) | Won 2-1 | +191557 |
| 6sealed | 61 | Ivan, Goriachih (1558) | Lost 0-2 | -181539 |
| 7sealed | 156 | Lisovsky, Maxim (1537) | Lost 0-2 | -181521 |
| 8sealed | 156 | Gilyazov, Renat (1520) | Won 2-1 | +181539 |
| 9sealed | 141 | Pedan, Sergey (1465) | Won 2-1 | +161555 |
| average opponent: 1533record: 6-3 | new rating: 1555 | |||