Chierzi, Fabrizio
Current rating: 1260
Record: 7-24-7
| Grand Prix Lyon 2020 (THB standard) | starting rating: 1301 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 3 | Mellado, Pierre Antoine (1492) | Won 2-1 | +211322 |
| 3standard | 31 | Thiennette, Jerome (1479) | Lost 0-2 | -151307 |
| 4standard | 185 | Krebs, Maximilian (1670) | Lost 0-2 | -121295 |
| 5standard | 199 | Bischoff, Janis (1489) | Lost 1-2 | -141281 |
| 6standard | 209 | de Graaff, Claes (1801) | Lost 0-2 | -91272 |
| 7standard | 177 | Heyser, Sylvain (1467) | Draw 1-1 | +31275 |
| 8standard | 155 | Fievet, William (1427) | Lost 0-2 | -151260 |
| top | average opponent: 1546record: 1-5-1 | new rating: 1260 | ||
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1334 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 216 | Kozak, Jakub (1384) | Lost 1-2 | -171317 |
| 3pioneer | 550 | Queralt Garriga, Albert (1465) | Lost 0-2 | -151302 |
| 4pioneer | 653 | Eggenschwiler, Simon (1461) | Won 2-0 | +211323 |
| 5pioneer | 589 | Von Gaudecker, Maximilian (1497) | Lost 0-2 | -151308 |
| 6pioneer | 540 | Kosmidis, Matthaios (1512) | Lost 0-2 | -151293 |
| 7pioneer | 489 | Vu, Jeremy (1610) | Lost 0-2 | -121281 |
| 8pioneer | 418 | Ostmann, Mark (1380) | Won 2-1 | +201301 |
| top | average opponent: 1473record: 2-5 | new rating: 1301 | ||
| Grand Prix Bologna 2019 (legacy) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 490 | Richman, Philip (1499) | Lost 0-2 | -171384 |
| 2legacy | 448 | Bunka, Cyrill (1337) | Lost 0-2 | -191365 |
| 3legacy | 734 | Amaral, Fabio (1389) | Lost 0-2 | -171348 |
| 4legacy | 724 | Zamorano, Raul (1379) | Lost 1-2 | -181330 |
| 5legacy | 698 | Chelucci, Daniele (1345) | Won 2-0 | +191349 |
| 6legacy | 595 | Efraimidis, Aris (1512) | Won 2-0 | +211370 |
| 7legacy | 514 | Adamec, Michal (1367) | Lost 0-2 | -181352 |
| 8legacy | 428 | Amat, Marion (1380) | Lost 0-2 | -181334 |
| top | average opponent: 1401record: 2-6 | new rating: 1334 | ||
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 242 | Huber, Gael (1468) | Lost 0-2 | -171409 |
| 2standard | 335 | Meylan, Laura (1481) | Won 1-0 | +191428 |
| 3standard | 374 | Hapiak, Viktor (1487) | Lost 0-2 | -171411 |
| 4standard | 326 | Gauthier, Fabien (1508) | Draw 1-1 | +21413 |
| 5standard | 364 | Raynaud, Nicolas (1479) | Draw 1-1 | +11414 |
| 6standard | 347 | Penochet, Paul (1482) | Won 1-0 | +201434 |
| 7standard | 278 | Berroyer, Loic (1503) | Lost 0-2 | -171417 |
| 8standard | 264 | Rotsaert, Tom (1503) | Lost 0-2 | -161401 |
| top | average opponent: 1489record: 2-4-2 | new rating: 1401 | ||
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 287 | Escribano, Cristian (1463) | Draw 1-1 | -11499 |
| 2sealed | 488 | Strzelczyk, Adam (1593) | Lost 0-2 | -161483 |
| 3sealed | 430 | Sterba, Ondrej (1480) | Lost 1-2 | -181465 |
| 4sealed | 414 | Znojek, Mikolaj (1468) | Draw 1-1 | 01465 |
| 5sealed | 381 | Wolthers, Rasmus (1446) | Lost 0-2 | -181447 |
| 6sealed | 337 | Szepe, Andras (1430) | Draw 1-1 | -11446 |
| 7sealed | 413 | Iuorio, Andrea Francesco (1365) | Draw 1-1 | -11445 |
| 8sealed | 418 | Tercan, Ozan (1413) | Lost 0-2 | -191426 |
| top | average opponent: 1457record: 0-4-4 | new rating: 1426 | ||