Masserini, Mauro
Current rating: 1564
Record: 11-7
| Grand Prix Auckland 2015 (FRF limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 41 | Sy, Dan Adam S (1563) | Won 2-1 | +191574 |
| 2sealed | 26 | Jensen, Chris [NZL] (1518) | Lost 1-2 | -191555 |
| 3sealed | 139 | Yap, Shawn (1489) | Won 2-1 | +161571 |
| 4sealed | 110 | Eltarhoni, Adam (1552) | Lost 0-2 | -181553 |
| 5sealed | 116 | poucher, matthew (1501) | Won 2-0 | +171570 |
| 6sealed | 61 | Kilmartin, Adam (1517) | Won 2-0 | +171587 |
| 7sealed | 51 | JENKINS, Fergus (1538) | Lost 0-2 | -191568 |
| 8sealed | 63 | Eyre, Shayne (1397) | Won 2-1 | +151583 |
| 9sealed | 40 | Hall, Christopher [NZL] (1534) | Lost 0-2 | -191564 |
| average opponent: 1512record: 5-4 | new rating: 1564 | |||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 120 | Lescano, Juan (1500) | Won 2-1 | +181518 |
| 2standard | 132 | Garreton, Mauricio (1552) | Won 2-0 | +191537 |
| 3standard | 92 | Aguilera, Sebastian (1500) | Won 2-1 | +171554 |
| 4standard | 36 | Chiappa, Renzo (1519) | Won 2-1 | +171571 |
| 5standard | 42 | Quiroga, Martin (1648) | Won 2-1 | +201591 |
| 6standard | 5 | Jones, Matias (1557) | Lost 0-2 | -191572 |
| 7standard | 31 | Aldecoa Rodrigo, Nicolas (1571) | Won 2-0 | +181590 |
| 8standard | 23 | Monlevade, Philippe (1680) | Lost 0-2 | -161574 |
| 9standard | 41 | Betschart, Mauro (1560) | Lost 1-2 | -191555 |
| average opponent: 1565record: 6-3 | new rating: 1555 | |||