Hristov, Tzvetomir
Current rating: 1518
| Grand Prix Bilbao 2019 (modern) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 278 | Sierra, Daniel (1500) | Lost 1-2 | -181493 |
| 2modern | 465 | Merino Garcia, Pablo (1398) | Won 2-1 | +161509 |
| 3modern | 409 | Durand, Victor (1879) | Lost 1-2 | -111498 |
| 4modern | 677 | Claudon, Pierre-Yves (1468) | Lost 1-2 | -191479 |
| 5modern | 633 | Drogemuller, Kauri (1630) | Won 2-0 | +211500 |
| 6modern | 563 | Collazos, Bruno (1482) | Lost 0-2 | -181482 |
| 7modern | 489 | Mittag, Christopher (1463) | Won 2-0 | +171499 |
| 8modern | 394 | Garcia, Damien (1536) | Won 2-0 | +191518 |
| top | average opponent: 1545record: 4-4 | new rating: 1518 | ||
| Grand Prix Stockholm 2018 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 53 | Gorokhovskyy, Kostyantyn (1496) | Lost 0-2 | -171447 |
| 2modern | 424 | Mattsson, Bjorn (1482) | Won 2-1 | +191466 |
| 3modern | 303 | Hautala, Ville (1505) | Won 2-0 | +181484 |
| 4modern | 230 | Svensson, Patrik (1509) | Lost 1-2 | -171467 |
| 5modern | 445 | Akerblom, Philip (1400) | Won 2-1 | +171484 |
| 6modern | 233 | Frinndal, Johannes (1519) | Won 2-1 | +181502 |
| 7modern | 141 | Wandeler, Ramon (1546) | Won 2-0 | +191521 |
| 8modern | 157 | Santos, Bernardo (2012) | Lost 1-2 | -101511 |
| top | average opponent: 1559record: 5-3 | new rating: 1511 | ||
| Grand Prix Turin 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 207 | Bozzo, Rodolfo (1531) | Lost 0-2 | -171483 |
| 2standard | 279 | Niedermeier, Christoph (1483) | Lost 0-2 | -181465 |
| 3standard | 431 | Henry, Anthony (1171) | Won 2-0 | +121477 |
| 4standard | 406 | Zhi, Youshi (1468) | Won 2-1 | +181495 |
| 5standard | 363 | Mori, Roger (1422) | Lost 1-2 | -191476 |
| 6standard | 374 | Versolato, Riccardo (1434) | Lost 1-2 | -191457 |
| 7standard | 344 | Zemp, Dominic (1666) | Won 2-1 | +221479 |
| 8standard | 285 | Luminati, Valerio (1680) | Lost 0-2 | -151464 |
| 9standard | 284 | Buscaglia, Francesco (1460) | Draw 1-1 | 01464 |
| top | average opponent: 1480record: 3-5-1 | new rating: 1464 | ||