Simmonds, Cameron
Current rating: 1534
Record: 29-28
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 74 | Maire, Olivier (1420) | Won 2-1 | +161535 |
| 3standard | 186 | Taferner, Dennis (1538) | Won 2-0 | +181553 |
| 4standard | 46 | Lam, Philippe (1471) | Lost 1-2 | -191534 |
| 5standard | 261 | Delafosse, Quentin (1486) | Lost 0-2 | -191515 |
| 6standard | 298 | Jonville, Clement (1525) | Lost 0-2 | -181497 |
| 7standard | 326 | Proutiere, Valentin (1496) | Won 2-0 | +181515 |
| 8standard | 290 | Schaller, Sebastian (1559) | Won 2-0 | +191534 |
| top | average opponent: 1499record: 4-3 | new rating: 1534 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 210 | Shah, Mubashar (1601) | Lost 1-2 | -161474 |
| 3standard | 349 | Armstrong, Sean (1576) | Won 2-0 | +201494 |
| 4standard | 363 | McDonald, Jordan (1432) | Won 2-0 | +171511 |
| 5standard | 197 | Kawonczyk, Maciej (1825) | Lost 1-2 | -131498 |
| 6standard | 266 | Kabouchi, Amin (1520) | Won 2-1 | +191517 |
| 7standard | 222 | Rogers, Matt (1688) | Lost 1-2 | -151502 |
| 8standard | 202 | Lalani, Khaleel (1447) | Won 2-0 | +171519 |
| top | average opponent: 1584record: 4-3 | new rating: 1519 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 400 | Green-Morris, Anthony (1500) | Won 2-0 | +181528 |
| 2standard | 283 | Ager, Fergus (1522) | Won 2-0 | +181546 |
| 3standard | 91 | Kelly, Kieran (1474) | Lost 0-2 | -191527 |
| 4standard | 244 | Scherpenzeel, Dennis (1713) | Won 2-0 | +211548 |
| 5standard | 314 | Duffy, Thomas (1477) | Lost 1-2 | -191529 |
| 6standard | 468 | Holland, Shea (1391) | Lost 0-2 | -211508 |
| 7standard | 426 | Rudge, Nathan (1492) | Lost 1-2 | -181490 |
| top | average opponent: 1510record: 3-4 | new rating: 1490 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 230 | Holland, Ian (1500) | Won 2-1 | +171568 |
| 2block | 187 | Pike, Jonathan (1453) | Lost 1-2 | -201548 |
| 3block | 361 | Mitchell, Matthew (1506) | Lost 0-2 | -191529 |
| 4block | 467 | Mcnama, Conor (1482) | Lost 1-2 | -191510 |
| top | average opponent: 1485record: 1-3 | new rating: 1510 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 560 | Frost, Adam J (1444) | Lost 0-2 | -201554 |
| 2sealed | 741 | Church-Morley, James (1482) | Won 2-0 | +161570 |
| 3sealed | 571 | Smith, Tristan (1500) | Lost 0-2 | -191551 |
| 4sealed | 760 | Paparin, Jean-Laurent (1543) | Won 2-0 | +181569 |
| 5sealed | 609 | Berti, Philip Andrea (1501) | Won 2-1 | +171586 |
| 6sealed | 341 | Ton, Jonathan (1726) | Lost 0-2 | -161570 |
| 7sealed | 517 | Tingey, Alexi (1502) | Lost 1-2 | -191551 |
| top | average opponent: 1528record: 3-4 | new rating: 1551 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 422 | Clouet, Yann (1531) | Lost 1-2 | -201596 |
| 4sealed | 546 | Graefling, Beat (1552) | Won 2-0 | +181614 |
| 5sealed | 507 | Starr, Daneel (1535) | Lost 1-2 | -201594 |
| 6sealed | 540 | McNally, Sean (1482) | Lost 1-2 | -201574 |
| top | average opponent: 1525record: 1-3 | new rating: 1574 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 126 | Belicard, Tony (1485) | Won 2-0 | +181517 |
| 3standard | 110 | Queste, Alexandre (1485) | Won 2-0 | +171534 |
| 4standard | 40 | Bennett, Ian (1450) | Won 2-1 | +171551 |
| 5standard | 51 | Canali, Pierre (1790) | Won 2-0 | +221573 |
| 6standard | 19 | Rolin, Vincent (1606) | Won 2-0 | +181591 |
| 7standard | 6 | Grimmer, Jasper (1573) | Lost 0-2 | -181573 |
| 8standard | 30 | Koestler, Jonas (1698) | Lost 0-2 | -161557 |
| 9standard | 54 | Grefling, Jakub (1559) | Won 2-0 | +181575 |
| 10standard | 37 | Esser, Florian (1578) | Lost 0-2 | -181557 |
| 11standard | 96 | Danek, Petr (1624) | Won 2-0 | +201577 |
| 12standard | 62 | Posoiu, Mircea Adrian (1690) | Won 2-1 | +201597 |
| 13standard | 38 | Levy, Raphael (2034) | Lost 0-2 | -111586 |
| 14standard | 71 | Christensen, Allan (1936) | Lost 1-2 | -121574 |
| 15standard | 83 | Bauche, Marcel (1623) | Won 2-1 | +191593 |
| 16standard | 58 | Soh, Weng Heng (1855) | Won 2-1 | +231616 |
| top | average opponent: 1666record: 10-5 | new rating: 1616 | ||
| Grand Prix London 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 286 | Caballero, Juan Manuel (1417) | Lost 0-2 | -201480 |
| 2sealed | 344 | Pype, Tristan (1402) | Won 2-1 | +171497 |
| 3sealed | 272 | Barnes, Matt J (1500) | Won 2-0 | +181515 |
| 4sealed | 254 | Amundsen, Rune (1535) | Lost 1-2 | -181497 |
| 5sealed | 286 | Goethals, Yens (1517) | Won 2-0 | +191516 |
| 6sealed | 268 | Svedby, Fredrik (1576) | Lost 1-2 | -171499 |
| top | average opponent: 1491record: 3-3 | new rating: 1499 | ||