Mesa, Randy
Current rating: 1397
Record: 4-10-3
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1405 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 10 | Pichitpreecha, Warakorn (1500) | Lost 0-2 | -161389 |
| 2standard | 160 | Fong, Kelvin (1487) | Won 2-0 | +201409 |
| 3standard | 218 | Dayag, Jean Henri (1479) | Draw 1-1 | +11410 |
| 4standard | 240 | Teo, Clarence (1510) | Draw 1-1 | +21412 |
| 5standard | 274 | Ikeda, Tomokazu (1429) | Lost 1-2 | -181394 |
| 6standard | 274 | Dobler, Alexander (1433) | Draw 1-1 | +11395 |
| 7standard | 239 | Phillips, Nickolas (1460) | Lost 0-2 | -171378 |
| 8standard | 220 | Poon, Edwin (1443) | Won 2-1 | +191397 |
| average opponent: 1468record: 2-3-3 | new rating: 1397 | |||
| Grand Prix Singapore 2017 (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Khor, Wee Yuen Ian (1549) | Lost 0-2 | -171483 |
| 2sealed | 126 | Liao, Chang-Hao (1543) | Lost 1-2 | -171466 |
| 3sealed | 228 | Samson, Michael Daniel (1329) | Lost 0-2 | -201446 |
| 4sealed | 248 | Fukutani, Mitumasa (1447) | Won 2-1 | +181464 |
| 5sealed | 238 | Crowther, Alex (1378) | Lost 1-2 | -201444 |
| 6sealed | 243 | Tan, Kevin (1317) | Lost 0-2 | -201424 |
| 7sealed | 231 | Chia, Tet Hong (1424) | Won 2-0 | +181442 |
| 8sealed | 199 | Wicaksono, Andhika (1399) | Lost 1-2 | -191423 |
| 9sealed | 192 | Choo, Chin Wah (1437) | Lost 0-2 | -181405 |
| average opponent: 1425record: 2-7 | new rating: 1405 | |||