Johns, Robert
Current rating: 1448
Record: 30-39-4
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 134 | Lofgren, Jakob (1411) | Won 2-0 | +181432 |
| 2legacy | 64 | Burke, Joel (1630) | Won 2-1 | +221454 |
| 3legacy | 5 | Hanik, Tomasz (1556) | Lost 1-2 | -161438 |
| 4legacy | 207 | Dolan, Stephanie (1561) | Won 2-0 | +201458 |
| 5legacy | 247 | Sanchez Bartolome, Jesus Vicente (1651) | Lost 1-2 | -151443 |
| 6legacy | 319 | Burns, John (1627) | Won 2-1 | +221465 |
| 7legacy | 174 | Neale-Gunns, Joseph (1554) | Lost 0-2 | -171448 |
| 8legacy | 209 | Larsson, Peter (1439) | Draw 1-1 | 01448 |
| top | average opponent: 1554record: 4-3-1 | new rating: 1448 | ||
| Grand Prix Prague 2016 (legacy) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 346 | Tumpach, Markus (1577) | Lost 0-2 | -171465 |
| 2legacy | 386 | Bressy, Guillaume (1607) | Lost 1-2 | -151450 |
| 3legacy | 707 | Marco, Bragaglio (1463) | Lost 0-2 | -181432 |
| 4legacy | 716 | Vanhatupa, Juha-Matti (1378) | Won 2-1 | +171449 |
| 5legacy | 666 | Christensen, Lars (1473) | Lost 1-2 | -171432 |
| 6legacy | 633 | Ponikelsky, Jiri (1442) | Won 2-0 | +181450 |
| 7legacy | 563 | Tvrznik, Pavel (1488) | Lost 0-2 | -171433 |
| 8legacy | 512 | Larsson, Peter (1438) | Draw 1-1 | 01433 |
| 9legacy | 460 | Dosch, Dominik (1410) | Lost 1-2 | -191414 |
| top | average opponent: 1475record: 2-6-1 | new rating: 1414 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 231 | Martinelle, Geoffrey (1554) | Won 2-0 | +191499 |
| 4standard | 141 | van Heems, Rogier (1706) | Lost 1-2 | -141485 |
| 5standard | 307 | Cooper, Chris (1571) | Won 2-1 | +191504 |
| 6standard | 214 | Simmonds, Alex (1691) | Lost 1-2 | -141490 |
| 7standard | 276 | Noorlander, Mark (1557) | Lost 1-2 | -171473 |
| 8standard | 319 | Thaler, Sebastian (1890) | Won 2-1 | +251498 |
| 9standard | 277 | Campbell, Gary (1588) | Lost 0-2 | -161482 |
| top | average opponent: 1651record: 3-4 | new rating: 1482 | ||
| Grand Prix Lille 2015 (legacy) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 366 | van Wonterghem, Frederic (1467) | Won 2-0 | +181472 |
| 2legacy | 560 | Quina, Antonio Batista (1474) | Won 2-1 | +181490 |
| 3legacy | 76 | Drouard, Julien (1542) | Lost 0-2 | -171473 |
| 4legacy | 443 | De Brabander, Michael (1435) | Lost 1-2 | -191454 |
| 5legacy | 478 | Vercammen, Jan (1680) | Won 2-0 | +221476 |
| 6legacy | 324 | Tassone, Lorenzo (1516) | Won 2-1 | +191495 |
| 7legacy | 224 | Rouse, Andrew T (1538) | Lost 0-2 | -171478 |
| 8legacy | 285 | Thomas, Sebastian (1525) | Won 2-1 | +191497 |
| 9legacy | 221 | Pertuisot, Emmanuel (1552) | Lost 1-2 | -171480 |
| top | average opponent: 1526record: 5-4 | new rating: 1480 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 5 | Sigurdsson, Ragnar (1624) | Lost 1-2 | -141396 |
| 4sealed | 301 | Millins, Joel (1517) | Won 2-0 | +201416 |
| 5sealed | 223 | Olsson, Andre (1584) | Won 2-0 | +211437 |
| 6sealed | 111 | Pinet, Vincent (1626) | Won 2-0 | +211458 |
| 7sealed | 103 | Tang, Duncan (1512) | Lost 0-2 | -171441 |
| 8sealed | 116 | Warnock, Alan (1738) | Won 2-1 | +241465 |
| 9sealed | 126 | Muller, Martin (1864) | Lost 1-2 | -111454 |
| top | average opponent: 1638record: 4-3 | new rating: 1454 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1371 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 256 | Frigerio, Daniele (1468) | Won 2-0 | +201391 |
| 2block | 81 | Andrieu, Thibault (1636) | Lost 1-2 | -141377 |
| 3block | 453 | Martin, Daniel [ENG] (1518) | Lost 0-2 | -151362 |
| 4block | 521 | Krunka, Petr (1482) | Won 2-0 | +201382 |
| 5block | 350 | Kellock, Thomas (1573) | Won 2-0 | +211403 |
| 6block | 305 | Kelterbaum, Richard (1422) | Lost 0-2 | -171386 |
| 7block | 321 | Davis, Ben [ENG] (1492) | Won 2-1 | +201406 |
| 8block | 141 | Brewer, Tom (1524) | Lost 0-2 | -161390 |
| 9block | 233 | Spencer, Richard (1507) | Won 2-1 | +201410 |
| top | average opponent: 1514record: 5-4 | new rating: 1410 | ||
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 600 | Cruz, Ricardo (1423) | Lost 0-2 | -191439 |
| 2sealed | 756 | Kozica, Marek (1385) | Lost 0-2 | -191420 |
| 3sealed | 782 | Malheiro, Frederico (1466) | Lost 0-2 | -171403 |
| 4sealed | 824 | Zuiev, Andrii (1433) | Won 2-0 | +191422 |
| 5sealed | 799 | Calhou, Fabio (1467) | Draw 1-1 | +11423 |
| 6sealed | 763 | Presumido, Paulo (1461) | Lost 0-2 | -181405 |
| 7sealed | 737 | Pinto, Francisco (1462) | Lost 1-2 | -171388 |
| 8sealed | 714 | Silva, Celio (1412) | Draw 1-1 | +11389 |
| 9sealed | 801 | Martins, Dario (1411) | Lost 1-2 | -181371 |
| top | average opponent: 1435record: 1-6-2 | new rating: 1371 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 520 | Ten Elsen, Philipp (1515) | Lost 1-2 | -171414 |
| 2sealed | 531 | Constantinou, George (1482) | Lost 1-2 | -171397 |
| 3sealed | 587 | Boyeldieu, Adrien (1449) | Won 2-0 | +191416 |
| 4sealed | 626 | Nicholls, Samuel (1481) | Won 2-0 | +201436 |
| 5sealed | 535 | Wusowski, Daniel (1501) | Won 2-1 | +191455 |
| 6sealed | 535 | Wooles, Bertie (1471) | Won 2-0 | +181473 |
| 7sealed | 514 | Alessio, Rayan (1537) | Won 2-0 | +191492 |
| 8sealed | 455 | Round, Ben (1551) | Lost 1-2 | -171475 |
| 9sealed | 607 | George, Ben (1515) | Lost 0-2 | -171458 |
| top | average opponent: 1500record: 5-4 | new rating: 1458 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 306 | MacPhee, Michael V (1538) | Lost 1-2 | -161429 |
| 2sealed | 389 | Dessert, Benjamin (1482) | Won 2-0 | +191448 |
| 3sealed | 322 | Stanford, Andrew (1500) | Lost 1-2 | -171431 |
| top | average opponent: 1507record: 1-2 | new rating: 1431 | ||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 105 | Martin, Shawn (1447) | Lost 0-2 | -191481 |
| 2standard | 322 | Bennett, Gavin (1485) | Lost 1-2 | -181463 |
| 3standard | 457 | Dawson, Mikel (1464) | Lost 0-2 | -181445 |
| top | average opponent: 1465record: 0-3 | new rating: 1445 | ||