Olsha, Yuval
Current rating: 1589
Record: 15-12
| Grand Prix Montreal 2019 (ELD limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 253 | Mallet, Stephane (1485) | Won 2-0 | +171558 |
| 2sealed | 219 | Gauthier, Alain (1688) | Lost 1-2 | -161542 |
| 3sealed | 304 | Yetman, Caleb (1617) | Won 2-1 | +201562 |
| 4sealed | 116 | Sebuhyan, Levon (1673) | Lost 1-2 | -161546 |
| 5sealed | 261 | Schambier, Simon (1604) | Won 2-1 | +191565 |
| 6sealed | 155 | Pepin, Alain (1845) | Won 2-0 | +231588 |
| 7sealed | 98 | Guilbert, Nelson (1649) | Lost 1-2 | -171571 |
| 8sealed | 128 | Flinn, Ian (1564) | Won 2-1 | +181589 |
| top | average opponent: 1641record: 5-3 | new rating: 1589 | ||
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 173 | Templeman, Ken (1395) | Won 2-0 | +161550 |
| 2sealed | 217 | Fung, Jeff (1713) | Won 2-0 | +211571 |
| 3sealed | 167 | LaPorte, Jordan (1496) | Won 2-0 | +171588 |
| 4sealed | 5 | Festini, Mark (1921) | Lost 1-2 | -131575 |
| 5sealed | 121 | Cloyd, Jeremy (1680) | Lost 1-2 | -161559 |
| 6sealed | 323 | Neumayer, Jordan (1537) | Lost 0-2 | -181541 |
| top | average opponent: 1624record: 3-3 | new rating: 1541 | ||
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 28 | Larson, Erik (1519) | Won 2-1 | +181567 |
| 4sealed | 16 | Smith, Ryan 7005 (1574) | Lost 1-2 | -181549 |
| 5sealed | 75 | Lake, Dan (1546) | Won 2-0 | +181567 |
| 6sealed | 35 | Rasmussen, Ben (1786) | Lost 0-2 | -141553 |
| 7sealed | 72 | Kortyka, Angelo (1540) | Lost 1-2 | -191534 |
| top | average opponent: 1593record: 2-3 | new rating: 1534 | ||
| Grand Prix Montreal 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Flavell, Stefanie (1500) | Won 2-0 | +181518 |
| 2sealed | 191 | Hicks, Matthew (1544) | Won 2-0 | +181536 |
| 3sealed | 82 | Hudak, Casey (1785) | Lost 0-2 | -131523 |
| 4sealed | 313 | Zhang, Chaoxi (1779) | Lost 1-2 | -141509 |
| 5sealed | 314 | Gallen, Derek (1541) | Won 2-0 | +191528 |
| 6sealed | 230 | Pageau, Eric (1474) | Won 2-0 | +171545 |
| 7sealed | 114 | Reidelbach, Noah (1543) | Won 2-1 | +181563 |
| 8sealed | 124 | Johnson, Brendon (1800) | Lost 0-2 | -141549 |
| top | average opponent: 1621record: 5-3 | new rating: 1549 | ||