Heyna, Patrick
Current rating: 1502
Record: 3-3
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 414 | Soubrier, Stephane (1627) | Lost 0-2 | -161484 |
| 2standard | 544 | van Engeland, Inge (1482) | Lost 1-2 | -181466 |
| 3standard | 656 | Juffernholz, Rene (1461) | Won 2-1 | +181484 |
| 4standard | 623 | Van Laken, Johannes (1481) | Won 2-0 | +181502 |
| 5standard | 424 | De Graaf, Hans (1501) | Won 2-0 | +181520 |
| 6standard | 307 | Browne, Gideon (1517) | Lost 0-2 | -181502 |
| average opponent: 1512record: 3-3 | new rating: 1502 | |||