Ntafopoulos, Panagiotis
Current rating: 1499
Record: 13-13-2
| Grand Prix Bologna 2019 (legacy) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 391 | Kalin, Felix (1382) | Won 2-1 | +161494 |
| 2legacy | 241 | Kramm, Stefan (1568) | Lost 1-2 | -171477 |
| 3legacy | 540 | Lahteenmaki, Pekka (1518) | Won 2-1 | +191496 |
| 4legacy | 431 | Drohberg, Philipp (1807) | Draw 1-1 | +61502 |
| 5legacy | 326 | Guerrieri, Federico (1501) | Lost 1-2 | -181484 |
| 6legacy | 460 | Stach, Martin (1482) | Lost 0-2 | -181466 |
| 7legacy | 460 | Pagnin, Davide (1298) | Won 2-0 | +151481 |
| 8legacy | 343 | Antonini, Francesco (1504) | Won 2-0 | +181499 |
| top | average opponent: 1507record: 4-3-1 | new rating: 1499 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| C1sealed | 326 | Pinto, Renato (1484) | Draw 1-1 | 01514 |
| C2sealed | 239 | Superson, Dawid (1529) | Lost 0-2 | -181496 |
| C3sealed | 325 | Sungur, Muhammed (1481) | Lost 0-2 | -181478 |
| top | average opponent: 1498record: 0-2-1 | new rating: 1478 | ||
| Grand Prix Stockholm 2018 (modern) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 85 | Kjellberg, Magnus (1654) | Won 2-0 | +201534 |
| 2modern | 65 | Lange, Bastian (1673) | Won 2-0 | +211555 |
| 3modern | 268 | Klimczyk, Wojtek (1488) | Lost 0-2 | -201535 |
| 4modern | 171 | Mathiasson, Mikael (1502) | Lost 0-2 | -181517 |
| 5modern | 378 | Kaitajarvi, Juho (1500) | Won 2-0 | +171534 |
| 6modern | 240 | Enstrom, Aron (1517) | Lost 0-2 | -181516 |
| 7modern | 346 | Sinigoi, Michele (1530) | Lost 1-2 | -181498 |
| 8modern | 338 | Vartiainen, Atte (1384) | Won 2-1 | +161514 |
| top | average opponent: 1531record: 4-4 | new rating: 1514 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 331 | Howarth, Andrew (1510) | Won 2-1 | +181518 |
| 2sealed | 241 | Tildesley, Amy (1392) | Won 2-1 | +161534 |
| 3sealed | 27 | Mochan, Levi (1680) | Lost 1-2 | -151519 |
| 4sealed | 208 | Al-Rawi, Eamon (1467) | Won 2-0 | +171536 |
| 5sealed | 201 | Wong, Laurence (1444) | Lost 0-2 | -201516 |
| 6sealed | 218 | Oillic, Pierre-Emmanuel (1491) | Won 2-0 | +171533 |
| 7sealed | 198 | Holman, Kane (1376) | Won 2-0 | +161549 |
| 8sealed | 130 | Veneri, Dario (1617) | Lost 1-2 | -171532 |
| 9sealed | 133 | Unett, George (1514) | Lost 0-2 | -181514 |
| top | average opponent: 1499record: 5-4 | new rating: 1514 | ||