Schaffer, Andre
Current rating: 1739 (#4363)
Record: 43-31-1
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1752 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 111 | Tolvanen, Juha (1569) | Won 2-0 | +151767 |
| 4sealed | 10 | Kaczmarczyk, Radek (1794) | Lost 0-2 | -181749 |
| 5sealed | 118 | Bliek, Donato (1538) | Won 2-0 | +141763 |
| 6sealed | 112 | Osso, Alessandro (1593) | Lost 0-2 | -211742 |
| 7sealed | 243 | Mrklic, Zoran (1441) | Won 2-0 | +131755 |
| 8sealed | 309 | De Castro Sanchez, Ivan (1897) | Lost 0-2 | -161739 |
| top | average opponent: 1639record: 3-3 | new rating: 1739 | ||
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1696 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 103 | Lacour, Jean-Philippe (1519) | Won 2-1 | +151711 |
| 4sealed | 91 | Tornros, Mats (2001) | Lost 0-2 | -131698 |
| 5sealed | 132 | Starke, Robert (1606) | Won 2-1 | +161714 |
| 6sealed | 164 | Sveinsson, Hjalti Rafn (1617) | Won 2-1 | +171731 |
| 7sealed | 70 | Do, Duy Quang (1519) | Won 2-0 | +141745 |
| 8sealed | 48 | Lahonen, Leo (1950) | Lost 0-2 | -141731 |
| 9sealed | 113 | Neumann, Johannes (1835) | Lost 1-2 | -161715 |
| 10draft | 114 | Lantto, Magnus (1977) | Won 0-0 | +221737 |
| 11draft | 25 | Drohberg, Philipp (1805) | Lost 0-2 | -171720 |
| 12draft | 54 | Mohr, Lars (1528) | Lost 0-2 | -211699 |
| 13draft | 26 | Doisneau, Pierre-Antoine (1514) | Won 2-1 | +151714 |
| 14draft | 105 | Van Der Beek, Laurens (1761) | Won 2-1 | +181732 |
| 15draft | 83 | Tassinari, Luca (1806) | Won 2-1 | +201752 |
| top | average opponent: 1726record: 8-5 | new rating: 1752 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1608 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 242 | Dillon, Mark (1484) | Won 2-1 | +161624 |
| A2sealed | 146 | Costa, Jose (1516) | Lost 1-2 | -201604 |
| A3sealed | 114 | Phillips, Christopher (1572) | Won 2-1 | +181622 |
| A4sealed | 126 | Kristensen, Frederik Kirk (1466) | Won 2-0 | +151637 |
| A5sealed | 48 | Starke, Robert (1612) | Won 2-0 | +171654 |
| A6sealed | 46 | Bartollini, Jacopo (1764) | Won 2-1 | +201674 |
| A7sealed | 22 | Meijberg, Abel (1724) | Lost 1-2 | -171657 |
| D1sealed | 1215 | Keey, James (1589) | Won 2-0 | +171674 |
| D2sealed | 1070 | Palmason, Heimir (1689) | Won 2-1 | +181692 |
| D3sealed | 1087 | Rydberg, Erik (1464) | Lost 0-2 | -221670 |
| D4sealed | 1140 | Lindroth, Niklas (1474) | Won 2-0 | +151685 |
| D5sealed | 1096 | Interra, Luigi (1562) | Lost 0-2 | -211664 |
| D6sealed | 1105 | Soldi, Matteo (1570) | Won 2-0 | +171681 |
| D7sealed | 1084 | Valle, Nicola (1549) | Won 2-1 | +151696 |
| top | average opponent: 1574record: 10-4 | new rating: 1696 | ||
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 294 | Harbich, Nils (1473) | Lost 1-2 | -201579 |
| 3sealed | 462 | Boulon, Romain (1498) | Won 2-1 | +171596 |
| 4sealed | 462 | Germann, Peter (1550) | Lost 0-2 | -191577 |
| 5sealed | 568 | Rauer, Joerg Michael (1581) | Lost 0-2 | -181559 |
| 6sealed | 558 | Hugo, Benbouaziz (1487) | Won 2-0 | +171576 |
| 7sealed | 431 | Basler, Samuel (1494) | Won 2-0 | +161592 |
| 8sealed | 290 | Eggenschwiler, Simon (1492) | Won 2-0 | +161608 |
| top | average opponent: 1511record: 4-3 | new rating: 1608 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 187 | Lebedevs, Aleksandrs (1500) | Won 2-0 | +191485 |
| 2sealed | 3 | Sivavec, Jaka (1612) | Lost 0-2 | -161469 |
| 3sealed | 632 | Kulczynski, Kamil (1565) | Won 2-0 | +201489 |
| 4sealed | 579 | Berger, Maximilien (1461) | Won 2-1 | +171506 |
| 5sealed | 194 | Barquin, Pablo (1557) | Draw 1-1 | +11507 |
| 6sealed | 260 | Kalouner, Sascha (1520) | Won 2-1 | +181525 |
| 7sealed | 160 | Buszkiewicz, Marek (1597) | Won 2-1 | +201545 |
| 8sealed | 93 | Solomon, Sorin (1602) | Won 2-0 | +191564 |
| 9sealed | 56 | Hendriks, Thomas (1836) | Lost 0-2 | -141550 |
| 10draft | 316 | Di Siero, Domenico (1642) | Won 2-1 | +201570 |
| 11draft | 268 | Kuzin, Vladimir (1704) | Lost 0-2 | -151555 |
| 12draft | 356 | Pancini, Marco (1768) | Won 2-0 | +211576 |
| 13draft | 347 | Suhih, Alexey (1561) | Won 2-0 | +181594 |
| 14draft | 338 | Leitner, Thomas (1593) | Won 2-1 | +181612 |
| 15draft | 287 | Martino, Valerio (1918) | Lost 0-2 | -131599 |
| top | average opponent: 1629record: 10-4-1 | new rating: 1599 | ||
| Grand Prix Stockholm 2018 (modern) | starting rating: 1437 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 5 | Zavadzkis, Domantas (1899) | Lost 0-2 | -101427 |
| 4modern | 190 | Mirhadi, Sahar (1420) | Won 2-0 | +181445 |
| 5modern | 119 | Kenyeres, Akos (1871) | Lost 0-2 | -111434 |
| 6modern | 236 | Andersson, Linus (1485) | Won 2-1 | +191453 |
| 7modern | 229 | Strasky, Ondrej (2028) | Lost 0-2 | -91444 |
| 8modern | 280 | Repa, Tamas (1636) | Won 2-1 | +221466 |
| top | average opponent: 1723record: 3-3 | new rating: 1466 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 360 | Poikela, Pasi (1583) | Won 2-0 | +201484 |
| 2modern | 383 | Szabo, Tamas (1518) | Lost 0-2 | -181466 |
| 3modern | 451 | Blazewicz, Pawel (1507) | Lost 1-2 | -171449 |
| 4modern | 810 | Schellekens, Michiel (1564) | Won 2-1 | +201469 |
| 5modern | 538 | Ladachowski, Kamil (1521) | Lost 0-2 | -171452 |
| 6modern | 700 | Bacic, Nenad (1489) | Won 2-0 | +191471 |
| 7modern | 515 | Riviere, Miguel (1471) | Lost 0-2 | -181453 |
| 8modern | 580 | Berger, Simon (1572) | Lost 0-2 | -161437 |
| top | average opponent: 1528record: 3-5 | new rating: 1437 | ||
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 24 | Riehm, Tobias (1339) | Lost 1-2 | -211479 |
| 4standard | 245 | Vos, Tristan (1459) | Won 2-0 | +181497 |
| 5standard | 199 | Parisi, Alessandro (1533) | Lost 1-2 | -181479 |
| 6standard | 243 | Herremans, Hippolyth (1469) | Lost 0-2 | -181461 |
| 7standard | 368 | Di Napoli, Jacopo (1534) | Lost 1-2 | -161445 |
| 8standard | 327 | Marien, Laurent (1501) | Won 2-1 | +191464 |
| top | average opponent: 1473record: 2-4 | new rating: 1464 | ||