Argumedo, Francisco
Current rating: 1527
Record: 5-4
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 40 | Venegas, Michael (1484) | Won 2-0 | +181518 |
| 2standard | 45 | Juarez Oliva, Fernando Jose (1639) | Lost 1-2 | -161502 |
| 3standard | 125 | Avila Andrade, Oswaldo (1488) | Won 2-0 | +181520 |
| 4standard | 154 | Hernandez Rodriguez, Victor Manuel (1488) | Won 2-0 | +171537 |
| 5standard | 59 | Bojorquez, Wilfredo (1430) | Won 2-0 | +161553 |
| 6standard | 42 | Simon, Michael (1699) | Lost 0-2 | -151538 |
| 7standard | 85 | Arellano, Fidel (1584) | Won 2-0 | +191557 |
| 8standard | 33 | Shenhar, Shahar (1767) | Lost 0-2 | -151542 |
| 9standard | 85 | Alter, Scott (1662) | Lost 0-2 | -151527 |
| average opponent: 1583record: 5-4 | new rating: 1527 | |||