Maggs, Theo
Current rating: 1398
Record: 7-14
| Grand Prix London 2016 (KLD limited) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 459 | Diefenbach, Claus (1575) | Won 2-1 | +211448 |
| 2sealed | 185 | Cottee, Ben (1575) | Lost 0-2 | -161432 |
| 3sealed | 697 | Perry, Yaniv (1489) | Lost 1-2 | -171415 |
| 4sealed | 879 | Taylor, Paul (1461) | Lost 1-2 | -171398 |
| top | average opponent: 1525record: 1-3 | new rating: 1398 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 441 | Martin, Edward (1500) | Won 2-0 | +191449 |
| 2standard | 233 | Mantoani, Leandro (1574) | Lost 1-2 | -161433 |
| 3standard | 614 | Newcombe, Richard (1499) | Lost 0-2 | -161417 |
| 4standard | 642 | Gaskell, Adam (1482) | Won 2-1 | +191436 |
| 5standard | 523 | Patel, Kayure (1875) | Lost 1-2 | -111425 |
| 6standard | 634 | Emery, George (1484) | Won 2-0 | +191444 |
| 7standard | 487 | Solly, Ryan (1484) | Lost 0-2 | -171427 |
| top | average opponent: 1557record: 3-4 | new rating: 1427 | ||
| Grand Prix Bologna 2016 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 302 | Boldrini, Giulio (1497) | Lost 0-2 | -181463 |
| 3modern | 813 | Madarena, Alessandro (1501) | Won 2-1 | +191482 |
| 4modern | 341 | Ruggiu, Gianmaria (1589) | Lost 0-2 | -161466 |
| 5modern | 703 | Binazzi, Alessandro (1500) | Lost 0-2 | -181448 |
| 6modern | 925 | Matsson, Edvin (1431) | Lost 0-2 | -181430 |
| top | average opponent: 1504record: 1-4 | new rating: 1430 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 36 | Russell, David (1500) | Lost 0-2 | -181482 |
| 2standard | 351 | Esten, Rob (1408) | Lost 0-2 | -191463 |
| 3standard | 516 | Richardson, Julian (1464) | Won 2-1 | +181481 |
| 4standard | 466 | Deacon, Isabella L (1479) | Won 2-0 | +181499 |
| 5standard | 319 | Rynn, Kevin (1501) | Lost 0-2 | -181481 |
| top | average opponent: 1470record: 2-3 | new rating: 1481 | ||