Bocock, David
Current rating: 1501
Record: 18-16-1 (GP) / 9-12 (professional)
| Grand Prix Toronto 2018 (modern) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 183 | Pyle-Carter, Joshua (1636) | Lost 0-2 | -161517 |
| 2modern | 495 | Routledge, Andrew (1624) | Lost 1-2 | -161501 |
| 3modern | 788 | Henning, Bryan (1653) | Lost 0-2 | -161485 |
| 4modern | 774 | Cooper, Tim (1313) | Won 2-0 | +151500 |
| 5modern | 687 | Pilichowski, Scott (1462) | Won 2-1 | +171517 |
| 6modern | 575 | Gertz, James (1474) | Lost 0-2 | -181499 |
| 7modern | 509 | Marquez, Daniel (1620) | Lost 0-2 | -161483 |
| 8modern | 449 | Weltman, Kyle (1481) | Won 2-0 | +181501 |
| top | average opponent: 1533record: 3-5 | new rating: 1501 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 316 | Papolis, Peter (1482) | Lost 1-2 | -191516 |
| 2sealed | 444 | Goncales, Thiago (1482) | Won 2-0 | +171533 |
| 3sealed | 548 | Lamers, Josh (1501) | Lost 1-2 | -191514 |
| 4sealed | 467 | Hendrickson, Levi (1474) | Lost 0-2 | -181496 |
| 5sealed | 562 | Shannon, Ryan (1414) | Won 2-0 | +161512 |
| 6sealed | 447 | Morrill, Ethan (1573) | Lost 1-2 | -171495 |
| 7sealed | 121 | Castillo, Zaryn (1626) | Won 2-0 | +211516 |
| 8sealed | 370 | Smeltz, Jacob (1459) | Won 2-0 | +171533 |
| top | average opponent: 1501record: 4-4 | new rating: 1533 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2027 | Ponton, Sebastien (1465) | Won 2-0 | +171534 |
| 2standard | 2021 | Lagace, Jean-Samuel (1414) | Lost 0-2 | -201514 |
| 3standard | 2278 | Prosperi, Jonathan (1415) | Won 2-0 | +161530 |
| 4standard | 2293 | Pileggi, Riccardo (1779) | Won 2-1 | +221552 |
| 5standard | 2102 | Bourque, Jonathan (1537) | Won 2-0 | +181570 |
| 6standard | 2046 | Marquez, Daniel (1561) | Lost 1-2 | -181552 |
| 7standard | 2169 | Cruz Marquez, Jovanny (1619) | Lost 0-2 | -171535 |
| 8standard | 2169 | Miller, Brad (1432) | Won 2-0 | +161551 |
| 9standard | 2105 | Burke, Sean (1621) | Lost 1-2 | -161535 |
| top | average opponent: 1538record: 5-4 | new rating: 1535 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 193 | Bailey, Fabian (1500) | Won 2-0 | +191467 |
| 2standard | 45 | Bon-Miller, Alex (1447) | Won 2-1 | +181485 |
| 3standard | 273 | Dubyk, Dilon (1498) | Won 2-1 | +181503 |
| 4standard | 1016 | Ma, Kent (1526) | Lost 0-2 | -181485 |
| 5standard | 140 | Robinson, Mike (1534) | Won 1-0 | +191504 |
| 6standard | 183 | Fields, Frank (1762) | Draw 1-1 | +51509 |
| 7standard | 129 | Kang, Eugene (1567) | Lost 0-2 | -171492 |
| 8standard | 215 | Feingersh, Rachel (1830) | Won 2-1 | +241516 |
| 9standard | 155 | Yeats, Brendan (1525) | Won 2-1 | +181534 |
| 10standard | 114 | Moffitt, Travis (1579) | Lost 1-2 | -171517 |
| top | average opponent: 1577record: 6-3-1 | new rating: 1517 | ||
| 1998 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 81 | Levy, Raphael (1518) | Lost 0-0 | -181482 |
| 2draft | 74 | Gysemans, Peter (1484) | Lost 0-0 | -181464 |
| 3draft | 83 | Peleg, Uri (1465) | Lost 0-0 | -181446 |
| 4draft | 69 | Edwards, Rudy (1585) | Lost 0-0 | -151431 |
| 5draft | 22 | Marais, Ruaan (1429) | Won 0-0 | +181449 |
| 6draft | 89 | Chapela, Gustavo (1517) | Lost 0-0 | -171432 |
| 7draft | 13 | Wolf, Andrew (1560) | Lost 0-0 | -161416 |
| 8standard | 98 | Pratama, Arvan (1395) | Won 0-0 | +181434 |
| 9standard | 94 | Rodamilans, Enric (1382) | Won 0-0 | +171451 |
| 10standard | 81 | Tsang, Terry (1416) | Lost 0-0 | -191432 |
| 11standard | 92 | Kirk, S. Ryan (1412) | Lost 0-0 | -181414 |
| 12standard | 95 | Swietlik, Grzegorz (1394) | Won 0-0 | +181432 |
| 13standard | 88 | Sy, Teddy (1428) | Lost 0-0 | -181414 |
| 14standard | 94 | Olpiner, Eviatar (1396) | Won 0-0 | +171431 |
| 15block | 88 | Martins, Eduardo (1426) | Lost 0-0 | -181413 |
| 16block | 88 | Alfar, Georgina (1412) | Won 0-0 | +181431 |
| 17block | 86 | Tang, Autrijus (1433) | Lost 0-0 | -181413 |
| 18block | 86 | Proschofsky, Alexander (1412) | Won 0-0 | +181431 |
| 19block | 83 | Hsieh, Frank (1412) | Lost 0-0 | -181413 |
| 20block | 82 | Ishibashi, Masashi (1397) | Won 0-0 | +181431 |
| 21block | 79 | Yaneza, Richard (1414) | Won 0-0 | +171448 |
| top | average opponent: 1442record: 9-12 | new rating: 1448 | ||