Berio, Massimo
Current rating: 1186
Record: 24-52-2
| Grand Prix Lyon 2020 (THB standard) | starting rating: 1199 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 60 | Ther, Alexandre (1500) | Lost 0-2 | -131186 |
| top | record: 0-1 | new rating: 1186 | ||
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1204 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 29 | Yang, Bryant (1596) | Lost 0-2 | -111193 |
| 2pioneer | 485 | Farrugia, Michael (1403) | Lost 1-2 | -141179 |
| 3pioneer | 757 | Bove, Sylvain (1427) | Won 2-1 | +221201 |
| 4pioneer | 635 | Chassagne, Romain (1617) | Lost 0-2 | -111190 |
| 5pioneer | 693 | Juhlin, Karl (1442) | Won 2-0 | +231213 |
| 6pioneer | 555 | Pinard, Damien (1416) | Lost 0-2 | -141199 |
| top | average opponent: 1483record: 2-4 | new rating: 1199 | ||
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1251 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 26 | Oria, Antoine (1109) | Won 2-1 | +151266 |
| 2standard | 188 | Plinate, Robin (1571) | Lost 0-2 | -121254 |
| 3standard | 343 | Jonsson, Robin (1429) | Lost 0-2 | -151239 |
| 4standard | 371 | Poirree, Sylvain (1354) | Lost 0-2 | -161223 |
| 5standard | 374 | Errico, Lancelot (1478) | Won 2-0 | +231246 |
| 6standard | 305 | Di Muzio, Luca (1482) | Lost 0-2 | -141232 |
| 7standard | 303 | Bottini, Nathanael (1466) | Lost 0-2 | -141218 |
| 8standard | 278 | Stanislas, Romagny (1452) | Lost 0-2 | -141204 |
| top | average opponent: 1418record: 2-6 | new rating: 1204 | ||
| Grand Prix Barcelona 2019 (modern) | starting rating: 1292 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 178 | Fichtinger, Patrick (1501) | Lost 0-2 | -141278 |
| 2modern | 474 | Browne, Joshua (1434) | Lost 0-2 | -151263 |
| 3modern | 678 | Charbonnier, Camille (1353) | Lost 0-2 | -171246 |
| 4modern | 728 | Lopez, Gorka (1647) | Lost 1-2 | -111235 |
| 5modern | 697 | Lindez Garcia, Kim (1491) | Won 2-0 | +231258 |
| 6modern | 601 | Sistig, Martin (1447) | Won 2-1 | +211279 |
| 7modern | 496 | Serres, Olivier (1465) | Lost 1-2 | -141265 |
| 8modern | 425 | Perpete, Fabrice (1504) | Lost 0-2 | -141251 |
| top | average opponent: 1480record: 2-6 | new rating: 1251 | ||
| Grand Prix Bilbao 2019 (modern) | starting rating: 1350 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 219 | Garcia Martin, Alejandro (1500) | Lost 1-2 | -151335 |
| 2modern | 406 | Garcia, Jose Luis (1482) | Draw 1-1 | +31338 |
| 3modern | 673 | Hocquemiller, Vincent (1408) | Lost 1-2 | -171321 |
| 4modern | 734 | Samouillan, Mathieu (1430) | Lost 0-2 | -161305 |
| 5modern | 696 | Parry, Nathaniel (1326) | Lost 0-2 | -181287 |
| 6modern | 624 | Sitima, Nuno (1429) | Won 2-1 | +211308 |
| 7modern | 525 | Truniger, Michael (1441) | Lost 0-2 | -161292 |
| top | average opponent: 1431record: 1-5-1 | new rating: 1292 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1322 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 350 | Kuntze, Maximilian (1673) | Lost 1-2 | -121310 |
| 2modern | 539 | Junghans, Eric (1619) | Lost 0-2 | -121298 |
| 3modern | 963 | Muller, Meik (1464) | Lost 0-2 | -151283 |
| 4modern | 932 | Matusovic, Svetoslav (1448) | Won 2-0 | +211304 |
| 5modern | 843 | Knifka, Fabian (1464) | Won 2-0 | +211325 |
| 6modern | 641 | Raffoux, Benjamin (1407) | Lost 1-2 | -171308 |
| 7modern | 635 | Hubert, Henri (1476) | Won 2-1 | +211329 |
| 8modern | 505 | Goetz, Kevin (1494) | Won 2-0 | +211350 |
| top | average opponent: 1506record: 4-4 | new rating: 1350 | ||
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1341 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 188 | Demant, Hilmar (1440) | Lost 1-2 | -161325 |
| 2standard | 248 | Huepper, Florian (1556) | Lost 0-2 | -141311 |
| 3standard | 528 | GLANE, Iris (1466) | Lost 0-2 | -151296 |
| 4standard | 522 | Meyer-Hubbert, Adam (1446) | Won 2-0 | +211317 |
| 5standard | 486 | Verheyen, Alexis (1470) | Won 2-1 | +211338 |
| 6standard | 437 | Pollmann, Daniel (1483) | Lost 1-2 | -161322 |
| top | average opponent: 1477record: 2-4 | new rating: 1322 | ||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1389 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 120 | Locher, Benjamin (1500) | Lost 0-2 | -161373 |
| 2modern | 499 | Garcia, Gonzalo (1372) | Lost 0-2 | -181355 |
| 3modern | 682 | Tana, Marc (1462) | Lost 0-2 | -161339 |
| 4modern | 730 | Leung, Tomi (1515) | Won 2-0 | +211360 |
| 5modern | 677 | Valentin, Damien (1306) | Lost 0-2 | -191341 |
| top | average opponent: 1431record: 1-4 | new rating: 1341 | ||
| Grand Prix Copenhagen 2018 (DOM standard) | starting rating: 1392 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 99 | Sapigora, Anton (1513) | Lost 0-2 | -161376 |
| 2standard | 211 | Asmussen, Allan (1605) | Lost 0-2 | -141362 |
| 3standard | 327 | Kaas-Larsen, Dennis (1400) | Won 2-0 | +191381 |
| 4standard | 293 | Jorgensen, Rune (1574) | Won 2-1 | +211402 |
| 5standard | 222 | Holm, Jacob (1584) | Lost 1-2 | -151387 |
| 6standard | 268 | Laurendz, Lars Emil (1440) | Won 2-0 | +191406 |
| 7standard | 193 | Madsen, Thomas [DNK] (1460) | Lost 0-2 | -171389 |
| top | average opponent: 1511record: 3-4 | new rating: 1389 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 373 | Vandewiele, Vicky (1500) | Lost 0-0 | -171421 |
| 2standard | 723 | Fries, Patrick (1462) | Lost 0-0 | -171404 |
| 3standard | 868 | Schuring, Arjan (1466) | Lost 1-2 | -171387 |
| 4standard | 917 | Turkoglu, Umut (1624) | Lost 1-2 | -141373 |
| 5standard | 857 | Verpoorten, Olivier (1401) | Won 2-0 | +191392 |
| top | average opponent: 1491record: 1-4 | new rating: 1392 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 6 | Henriksen, Thor (1500) | Lost 1-2 | -171425 |
| 2modern | 337 | Justesen, Mads (1482) | Won 2-1 | +191444 |
| 3modern | 370 | Preiml, Stefan (1555) | Won 2-0 | +201464 |
| 4modern | 188 | Alm, Marcus (1517) | Won 2-1 | +191483 |
| 5modern | 115 | Farlevik, Richard (1470) | Lost 1-2 | -181465 |
| 6modern | 356 | Nielsen, Claus (1518) | Lost 0-2 | -171448 |
| 7modern | 330 | Verdoodt, Philip (1734) | Lost 0-2 | -131435 |
| 8modern | 305 | Ramsgard, Isak (1481) | Won 2-0 | +191454 |
| 9modern | 254 | Almemo, Fredrik (1556) | Lost 0-2 | -161438 |
| top | average opponent: 1535record: 4-5 | new rating: 1438 | ||
| Grand Prix Milan 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 104 | Siviero, Fabrizio (1500) | Lost 1-2 | -181482 |
| 2modern | 373 | Hallak, Maruan (1394) | Draw 1-1 | -21480 |
| 3modern | 658 | Frigerio, Daniele (1433) | Lost 0-2 | -181462 |
| 4modern | 722 | Nachbur, Mickael (1424) | Lost 0-2 | -191443 |
| 5modern | 708 | Ziveri, Filippo (1449) | Won 2-0 | +181461 |
| 6modern | 610 | Palumbo, Marcello (1467) | Lost 1-2 | -181443 |
| 7modern | 536 | Gaeni, Ilian (1395) | Lost 1-2 | -191424 |
| 8modern | 429 | Novarese, Federico (1427) | Won 2-0 | +181442 |
| top | average opponent: 1436record: 2-5-1 | new rating: 1442 | ||