Berchiolli, Marco
Current rating: 1616
Record: 15-8
| Grand Prix London 2016 (KLD limited) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Bernhardsen, Christoffer (1556) | Won 2-0 | +171651 |
| 2sealed | 95 | Takano, Masahiro (1466) | Lost 0-2 | -221629 |
| 3sealed | 958 | Popay, Jamie (1500) | Lost 1-2 | -201609 |
| 4sealed | 1043 | Poltorak, Darren (1381) | Won 2-0 | +141623 |
| 5sealed | 913 | Ruiz, Jessica (1498) | Won 2-0 | +161639 |
| 6sealed | 536 | Macgregor, Neil (1586) | Won 2-1 | +171656 |
| 7sealed | 337 | Vu, Jeremy (1582) | Lost 0-2 | -201636 |
| 8sealed | 422 | Simmons, Andrew (1490) | Lost 0-2 | -201616 |
| average opponent: 1507record: 4-4 | new rating: 1616 | |||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1033 | Scheur, Gertjan (1500) | Lost 0-2 | -181482 |
| 2sealed | 1298 | Ermili, Santiago (1481) | Won 2-1 | +181500 |
| 3sealed | 1370 | Gevers, Mark (1499) | Won 2-1 | +181518 |
| 4sealed | 1221 | Evans, Alun (1549) | Won 2-0 | +191537 |
| 5sealed | 1090 | Sacco, Sergio (1241) | Won 2-0 | +121549 |
| 6sealed | 1090 | Mundel, Robert (1587) | Won 2-0 | +191568 |
| 7sealed | 1040 | Notzel, Sebastian (1769) | Lost 0-2 | -141554 |
| 8sealed | 1145 | Pasgaard, Alexander (1823) | Won 2-1 | +221576 |
| 9sealed | 1116 | Schaffert, David (1540) | Won 2-1 | +181594 |
| 10draft | 1093 | Lew, Kelvin (1535) | Lost 0-2 | -191575 |
| 11draft | 1061 | Den Dulk, Tim (1575) | Won 2-0 | +181593 |
| 12draft | 1127 | Lesaege, Clement (1683) | Won 2-0 | +191612 |
| 13draft | 1166 | Dio, Mikulas (1647) | Won 2-0 | +191631 |
| 14draft | 1054 | Duval, Simon (1407) | Won 2-0 | +141645 |
| 15draft | 1035 | Juza, Martin (2054) | Lost 0-2 | -111634 |
| average opponent: 1593record: 11-4 | new rating: 1634 | |||