Yacov, Yarden
Current rating: 1452
Record: 3-6
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 237 | [anonymous] | Won 2-0 | +181500 |
| 2standard | 144 | Maubert, Noham (1788) | Lost 0-2 | -131487 |
| 3standard | 319 | Huu Luan, Le (1504) | Lost 1-2 | -181469 |
| 4standard | 416 | Caro Sanchez, Sergi (1485) | Lost 0-2 | -171452 |
| average opponent: 1562record: 1-3 | new rating: 1452 | |||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 166 | Gomez Gomez, Manuel Francisco (1500) | Lost 1-2 | -181482 |
| 2modern | 413 | Raja Verges, Isaac (1480) | Won 2-0 | +181500 |
| 3modern | 608 | Courbis, Raphael (1613) | Lost 0-2 | -161484 |
| 4modern | 572 | Escartin, Angel (1489) | Won 2-1 | +181502 |
| 5modern | 450 | Perez, Roger (1393) | Lost 1-2 | -201482 |
| average opponent: 1495record: 2-3 | new rating: 1482 | |||