De Leon, Kristoffer M
Current rating: 1416
Record: 5-10
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1408 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 456 | De Mesa, Vincent (1483) | Lost 1-2 | -171391 |
| 2standard | 415 | Guarin, Christian Jay (1483) | Won 2-0 | +201411 |
| 3standard | 480 | Paglinawan, Donardo (1500) | Won 2-1 | +201431 |
| 4standard | 277 | Manahan, Marco Paulo (1484) | Lost 1-2 | -171414 |
| 5standard | 290 | Sayam, Lester (1457) | Won 2-1 | +181432 |
| 6standard | 269 | Terrible, Dalton (1494) | Lost 0-2 | -161416 |
| average opponent: 1484record: 3-3 | new rating: 1416 | |||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 346 | lahorra, alexander (1500) | Lost 1-2 | -181482 |
| 2standard | 269 | Santos, Leo Carlos (1482) | Lost 1-2 | -181464 |
| 3standard | 421 | Co, Sherdon (1464) | Lost 0-2 | -181446 |
| 4standard | 500 | Dela Cruz, Erik Rei C (1446) | Won 2-1 | +181464 |
| 5standard | 415 | Guilatco, Marlino (1464) | Lost 1-2 | -181446 |
| 6standard | 426 | Angeles, Ulysses (1438) | Won 2-0 | +181464 |
| 7standard | 309 | Guevarra, Jerome (1461) | Lost 0-2 | -181446 |
| 8standard | 269 | Martin, Gareth (1446) | Lost 0-2 | -181428 |
| 9standard | 210 | Pascual, Rhoneil Josep (1327) | Lost 0-2 | -201408 |
| average opponent: 1448record: 2-7 | new rating: 1408 | |||