Kapetanakis, Nasos
Current rating: 1532
Record: 31-31-2
| Grand Prix Stockholm 2018 (modern) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 95 | Bjorling, Rasmus (1490) | Draw 1-1 | -11510 |
| 2modern | 289 | Moore, Kevin [CAN] (1654) | Won 2-1 | +211531 |
| 3modern | 276 | Hofverberg, Andreas (1697) | Won 2-1 | +211552 |
| 4modern | 158 | Gascon Clapes, Juan (1480) | Lost 0-2 | -191533 |
| 5modern | 285 | Pagnin, Davide (1462) | Lost 0-2 | -191514 |
| 6modern | 390 | Pettersson, Goran (1478) | Won 2-0 | +171531 |
| 7modern | 282 | Bohrkircher, Sascha (1587) | Lost 0-2 | -171514 |
| 8modern | 299 | Petsonk, Joshua (1529) | Won 2-1 | +181532 |
| top | average opponent: 1547record: 4-3-1 | new rating: 1532 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 138 | De Cock, David (1475) | Lost 1-2 | -191516 |
| 2sealed | 361 | Pattenden, Andrew (1420) | Lost 1-2 | -201496 |
| 3sealed | 542 | Parsons, Aleah (1464) | Won 2-0 | +181514 |
| 4sealed | 518 | Fishwick, Shaun (1579) | Won 2-1 | +191533 |
| 5sealed | 262 | Fawkes, Anthony (1523) | Lost 0-2 | -181515 |
| 6sealed | 425 | van der Slot, Dennis (1297) | Won 2-1 | +141529 |
| 7sealed | 289 | Sitch, Peter (1533) | Lost 1-2 | -181511 |
| top | average opponent: 1470record: 3-4 | new rating: 1511 | ||
| Grand Prix Barcelona 2017 (AER standard) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 25 | Carrasquinho, Miguel (1500) | Won 2-1 | +171580 |
| 2standard | 246 | May, Luke (1648) | Lost 1-2 | -171563 |
| 3standard | 476 | Also, Albert (1440) | Won 2-1 | +161579 |
| 4standard | 411 | Magro Pinas, Juan Jose (1483) | Lost 1-2 | -201559 |
| 5standard | 502 | Serrano Gonzalez, Pablo (1542) | Lost 1-2 | -181541 |
| 6standard | 508 | Fernandez Cadenas, Didac (1466) | Lost 1-2 | -201521 |
| 7standard | 491 | Aguilar Viagel, Carles (1512) | Lost 1-2 | -181503 |
| 8standard | 397 | Diaz, Angel Luis (1362) | Won 2-1 | +161519 |
| 9standard | 403 | Busquet Munoa, Ioritz (1438) | Won 2-1 | +161535 |
| top | average opponent: 1488record: 4-5 | new rating: 1535 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 72 | Stainthorpe, Dylan (1500) | Won 2-0 | +191453 |
| 2standard | 314 | Rigby, Martin (1580) | Won 2-1 | +211474 |
| 3standard | 204 | Mcmillan, Martin (1500) | Won 2-1 | +181492 |
| 4standard | 101 | Demange, Kevin (1821) | Won 2-1 | +241516 |
| 5standard | 13 | Nguyen, Tan-Tai (1565) | Lost 0-2 | -171499 |
| 6standard | 77 | Loh, Wei-Sheng (1501) | Won 2-0 | +181517 |
| 7standard | 30 | Harvey, Dominic (1725) | Lost 1-2 | -141503 |
| 8standard | 231 | Pass, Kevin (1570) | Won 2-1 | +191522 |
| 9standard | 104 | Jones, Ben (1643) | Won 2-0 | +201542 |
| 10standard | 37 | Eliatamby, Charles (1620) | Won 2-1 | +191561 |
| 11standard | 26 | McGregor, Craig (1503) | Lost 1-2 | -191542 |
| 12standard | 59 | Nielsen, Simon (1863) | Won 2-0 | +241566 |
| 13standard | 43 | Fishwick, Shaun (1600) | Won 2-1 | +191585 |
| 14standard | 34 | Depraz, Jean-Emmanuel (1999) | Lost 1-2 | -111574 |
| 15standard | 58 | Grove, Kevin (1985) | Lost 0-2 | -111563 |
| top | average opponent: 1665record: 10-5 | new rating: 1563 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 120 | Degeye, Eric (1504) | Lost 0-0 | -171453 |
| 2standard | 623 | Schmidt, Tim (1460) | Lost 0-0 | -181435 |
| 3standard | 930 | Buelens, Dirk (1464) | Won 2-1 | +181453 |
| 4standard | 721 | Van Meurs, Sascha (1567) | Won 2-0 | +211474 |
| 5standard | 625 | Eberlein, Alexander (1597) | Lost 0-2 | -161458 |
| 6standard | 642 | Koh, Kee Leong (1248) | Lost 0-2 | -221436 |
| 7standard | 600 | Fosen, Katharina (1466) | Lost 0-2 | -171419 |
| 8standard | 520 | Simeon, Fabrice (1344) | Won 2-1 | +161435 |
| 9standard | 425 | Demmel, Christian (1379) | Draw 1-1 | -11434 |
| top | average opponent: 1448record: 3-5-1 | new rating: 1434 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 60 | Chambonnet, Damien (1464) | Won 2-0 | +171520 |
| 2standard | 105 | Figlarz, Johan (1528) | Won 2-0 | +181538 |
| 3standard | 50 | Uittenbogaard, Kenny (1508) | Lost 1-2 | -181520 |
| 4standard | 299 | Nielsen, Simon (1914) | Lost 0-2 | -121508 |
| 5standard | 283 | Jones, Benjamin P (1503) | Won 2-1 | +181526 |
| 6standard | 266 | Hughes, Conor (1520) | Lost 0-2 | -181508 |
| 7standard | 264 | Djogouros, Michalis (1464) | Lost 0-2 | -191489 |
| 8standard | 241 | Rudge, Nathan (1421) | Lost 0-2 | -191470 |
| top | average opponent: 1540record: 3-5 | new rating: 1470 | ||
| Grand Prix Turin 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 3 | La Macchia, Corrado (1463) | Won 2-1 | +171517 |
| 2modern | 23 | Ghini, Davide (1586) | Won 2-1 | +201537 |
| 3modern | 73 | Lindroos, Jani (1632) | Won 2-0 | +191556 |
| 4modern | 18 | Agostini, Mirko (1556) | Lost 0-2 | -181538 |
| 5modern | 132 | Fiala-Ibitz, Sebastian (1501) | Lost 1-2 | -181520 |
| 6modern | 125 | Pandolfi, Fulvio (1638) | Lost 0-2 | -161504 |
| 7modern | 162 | Oneto, Mattia (1453) | Lost 0-2 | -191485 |
| 8modern | 161 | Sinigaglia, Davide (1480) | Won 2-0 | +181503 |
| top | average opponent: 1538record: 4-4 | new rating: 1503 | ||