Berna Pena, Lucas Luciano
Current rating: 1442
Record: 17-23
| Regional Championships Santiago 2022 (pioneer) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 101 | Olfos Vargas, Diego (1590) | Lost 0-2 | -161456 |
| 2pioneer | 31 | Faure Montero, Rodrigo (1615) | Lost 1-2 | -151441 |
| 3pioneer | 98 | Grandio, Juan Manuel (1464) | Lost 0-2 | -181423 |
| 4pioneer | 31 | Almanza, Aldo (1446) | Won 2-0 | +191442 |
| top | average opponent: 1529record: 1-3 | new rating: 1442 | ||
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 184 | Rodriguez, Hernan (1500) | Lost 0-2 | -181471 |
| 2standard | 214 | Trepichio, Emiliano (1482) | Lost 0-2 | -171454 |
| 3standard | 319 | Lambert Espinoza, Juan Francisco (1442) | Won 2-0 | +171471 |
| 4standard | 257 | Rodriguez Da Silva, Breno (1483) | Won 2-0 | +191490 |
| 5standard | 250 | Garrido, Rodrigo (1502) | Lost 1-2 | -181472 |
| 6standard | 280 | Bilhalva, Gustavo (1522) | Won 2-0 | +191491 |
| 7standard | 179 | Munoz, Cristian (1470) | Lost 0-2 | -191472 |
| 8standard | 251 | Chaver, Matias (1482) | Won 2-0 | +191491 |
| 9standard | 184 | Ursone, Ricardo (1467) | Lost 0-2 | -191472 |
| top | average opponent: 1483record: 4-5 | new rating: 1472 | ||
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 173 | Naquira, Fabio (1500) | Lost 1-2 | -181510 |
| 2sealed | 200 | Godoy, Claudio (1482) | Won 2-0 | +171527 |
| 3sealed | 171 | Cubillos Rios, Jorge (1453) | Lost 0-2 | -191508 |
| 4sealed | 239 | Arriagada, German (1465) | Lost 0-2 | -191489 |
| top | average opponent: 1475record: 1-3 | new rating: 1489 | ||
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 72 | Iadicicco, Demian (1534) | Won 1-0 | +191513 |
| 4standard | 23 | Martinez, Sebastian [URU] (1673) | Won 2-1 | +201533 |
| 5standard | 13 | Edel, Willy (1988) | Lost 0-2 | -101523 |
| 6standard | 49 | Crocco, Julian (1541) | Lost 1-2 | -171506 |
| 7standard | 75 | Carreno, Pablo (1539) | Won 2-0 | +181524 |
| 8standard | 79 | Echeverria Paredes, Jose Luis (1836) | Lost 0-2 | -121512 |
| 9standard | 85 | Neira, Marcelo (1440) | Won 2-0 | +161528 |
| top | average opponent: 1650record: 4-3 | new rating: 1528 | ||
| Grand Prix Prague 2014 (modern) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 293 | Vincent, Guillaume (1484) | Won 2-1 | +171502 |
| 4modern | 127 | Cifka, Stanislav (2096) | Lost 0-2 | -81494 |
| 5modern | 318 | Burgold, Lino (1870) | Lost 1-2 | -111483 |
| 6modern | 209 | Hofmann, Mike (1906) | Won 2-1 | +251508 |
| 7modern | 156 | Bulakowski, Janusz (1555) | Lost 0-2 | -171491 |
| 8modern | 305 | Keller, Stephan (1527) | Lost 1-2 | -171474 |
| 9modern | 208 | Gorokhovskyy, Kostyantyn (1599) | Won 2-0 | +201494 |
| top | average opponent: 1720record: 3-4 | new rating: 1494 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 63 | Couvert, Clement (1473) | Lost 1-2 | -181482 |
| 2modern | 462 | Mispelters, Peter (1403) | Won 2-0 | +161498 |
| 3modern | 431 | Henry, Julien (1485) | Lost 0-2 | -181480 |
| 4modern | 626 | Heynen, Paul (1730) | Lost 0-2 | -141466 |
| 5modern | 722 | Perret, Tangui (1446) | Won 2-0 | +181484 |
| 6modern | 584 | Flipo, Matthieu (1563) | Lost 0-2 | -171467 |
| 7modern | 519 | Grcar, Boris (1460) | Lost 0-2 | -181449 |
| 8modern | 463 | Lawford, Steven (1432) | Won 2-1 | +181467 |
| 9modern | 371 | Pistorius, Raphael (1443) | Won 2-0 | +181485 |
| top | average opponent: 1493record: 4-5 | new rating: 1485 | ||