Walker, Rikki
Current rating: 1582
Record: 31-30-3
| Grand Prix Birmingham 2019 (modern) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 133 | Richardson, Peter (1500) | Lost 1-2 | -201573 |
| 2modern | 331 | Bushell, Daniel (1481) | Lost 1-2 | -191554 |
| 3modern | 446 | Mcmorine, David (1443) | Won 2-1 | +161570 |
| 4modern | 361 | Glover, Lee (1469) | Won 2-1 | +161586 |
| 5modern | 257 | Canfield, Jonathan (1618) | Won 2-0 | +181604 |
| 6modern | 141 | Gorke, Martin (1428) | Lost 0-2 | -211583 |
| 7modern | 215 | Spurk, Sebastian (1576) | Lost 1-2 | -181565 |
| 8modern | 230 | Lironi, Edoardo (1483) | Won 2-0 | +171582 |
| top | average opponent: 1500record: 4-4 | new rating: 1582 | ||
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 28 | Neumann, Markus (1628) | Lost 1-2 | -161490 |
| 4legacy | 179 | Clobus, Eelco (1323) | Won 2-0 | +151505 |
| 5legacy | 154 | Tang, Duncan (1850) | Won 2-1 | +241529 |
| 6legacy | 138 | Bastie, Matthieu (1618) | Won 2-0 | +201549 |
| 7legacy | 90 | De La Calle Arroyo, Carlos (1663) | Lost 1-2 | -161533 |
| 8legacy | 130 | Hamalainen, Ari (1492) | Won 2-1 | +171550 |
| 9legacy | 5092 | Steurs, Johan (1628) | Won 2-0 | +191569 |
| 10legacy | 5062 | Anghelescu, Jonathan (1922) | Lost 0-2 | -111558 |
| 11legacy | 5087 | Bianchi, Marco (1571) | Won 2-1 | +181576 |
| 12legacy | 5064 | Larsen, Eirik (1712) | Won 2-0 | +201596 |
| 13legacy | 5026 | Nguyen, Minh [UK] (1785) | Won 2-1 | +221618 |
| 14legacy | 5021 | Summersberger, Helmut (1896) | Lost 0-2 | -131605 |
| 15legacy | 5026 | de Togni, Marco (1967) | Lost 1-2 | -121593 |
| top | average opponent: 1697record: 8-5 | new rating: 1593 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 117 | Cummings Eliassen, Theodor (1611) | Lost 0-2 | -161499 |
| 4sealed | 345 | Zehm, Wolfgang (1705) | Lost 1-2 | -141485 |
| 5sealed | 380 | Schmitz, Mario (1443) | Won 2-1 | +171502 |
| 6sealed | 283 | McPhillips, Alex (1614) | Lost 1-2 | -161486 |
| 7sealed | 346 | Porter, Martin (1586) | Won 2-1 | +201506 |
| 8sealed | 216 | Nguyen, Phi (1572) | Won 2-0 | +191525 |
| 9sealed | 201 | Barratt, Matthew (1457) | Lost 1-2 | -191506 |
| top | average opponent: 1570record: 3-4 | new rating: 1506 | ||
| Grand Prix Amsterdam 2017 (AKH standard) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 102 | Hocquemiller, Arnaud (1887) | Won 2-1 | +241545 |
| 5standard | 12 | Martin, Luis (1626) | Lost 0-2 | -171528 |
| 6standard | 104 | Kelterbaum, Richard (1377) | Won 2-0 | +161544 |
| 7standard | 85 | Brambilla, Davide (1965) | Draw 1-1 | +71551 |
| 8standard | 73 | Walzer, Friedemann (1524) | Lost 1-2 | -181533 |
| 9standard | 140 | Gheysen, Olivier (1579) | Lost 0-2 | -181515 |
| top | average opponent: 1660record: 2-3-1 | new rating: 1515 | ||
| Grand Prix Madrid 2016 (KLD standard) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 218 | Arjonilla Diaz, Rodrigo (1503) | Won 2-1 | +181533 |
| 3standard | 228 | Sevaux, Yoann (1683) | Lost 1-2 | -151518 |
| 4standard | 214 | Garcia, Eduardo [ESP] (1508) | Lost 0-2 | -181500 |
| 5standard | 522 | Roca, Antonio (1601) | Won 2-1 | +191519 |
| 6standard | 433 | Parot, Ignacio (1705) | Won 2-1 | +221541 |
| 7standard | 174 | Lopez Benito, Borja (1418) | Lost 0-2 | -201521 |
| 8standard | 285 | Molano Herrero, Alejandro (1514) | Lost 0-2 | -191502 |
| 9standard | 373 | Hernandez Rasco, Francisco (1513) | Won 2-0 | +191521 |
| top | average opponent: 1555record: 4-4 | new rating: 1521 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 115 | Qi, Yu (1539) | Draw 1-1 | +11493 |
| 3sealed | 547 | White, Dominic (1527) | Lost 0-2 | -181475 |
| 4sealed | 779 | Freitag, Joachim (1559) | Lost 0-2 | -161459 |
| 5sealed | 949 | Galgoczy, Roland (1485) | Lost 0-2 | -181441 |
| 6sealed | 972 | Baker, Charlie (1461) | Won 2-1 | +191460 |
| 7sealed | 830 | Lemos, Aaron (1483) | Won 2-0 | +181478 |
| 8sealed | 669 | Gonzalez Riley, Marco (1502) | Won 2-0 | +191497 |
| 9sealed | 504 | Lucherini, Luca (1534) | Won 2-0 | +181515 |
| top | average opponent: 1511record: 4-3-1 | new rating: 1515 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 171 | Robinson, Sam (1398) | Won 2-0 | +161487 |
| 3standard | 251 | Hinchcliffe, Michael (1505) | Lost 0-2 | -171470 |
| 4standard | 390 | Simmonds, Alex (1661) | Lost 0-2 | -151455 |
| 5standard | 480 | Zhang, Argent (1441) | Draw 1-1 | 01455 |
| 6standard | 527 | Warrington, Jack (1453) | Won 2-0 | +181473 |
| 7standard | 385 | Harris, Andrew [ENG] (1516) | Won 2-0 | +191492 |
| 8standard | 247 | Griner, Zachary (1561) | Lost 0-2 | -171475 |
| 9standard | 347 | Popielski, Michal (1419) | Won 2-1 | +171492 |
| top | average opponent: 1494record: 4-3-1 | new rating: 1492 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 283 | Kinnear, Matthew (1500) | Lost 0-2 | -181471 |
| top | record: 0-1 | new rating: 1471 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 599 | Leyland, Lewis (1484) | Won 2-1 | +181518 |
| 2sealed | 235 | Linowitz, Karl (1519) | Won 2-0 | +181536 |
| 3sealed | 65 | Gerecke, Piet (1573) | Lost 1-2 | -181518 |
| 4sealed | 370 | Barrett, Ben (1527) | Lost 1-2 | -171501 |
| 5sealed | 465 | Orsini Jones, Matteo (1840) | Lost 0-2 | -121489 |
| top | average opponent: 1589record: 2-3 | new rating: 1489 | ||