Rapid:
Individual Calculations January 2022 |
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Hernandez San Juan, Alan Jair Total change: 13.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Nacional de Ajedrez Rapido 2021 | Ciudad de Mexico | MEX | 2021-12-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1795 | 1411 | 1.50 | 4 | 0.69 | 20 | 13.80 | |
| Ocampo Vargas, Raul | m | | 2026 | MEX | 0.00 | 1 | -0.02 | 20 | -0.40 | | Miranda Mesa, Elier | g | | 2146 | CUB | 0.00 | 1 | -0.01 | 20 | -0.20 | | Dayan Kassin, Marcos | | | 1349 | MEX | 1.00 | 1 | 0.41 | 20 | 8.20 | | Pena Flores, Luis Fernando | | | 1659 | MEX | 0.50 | 1 | 0.31 | 20 | 6.20 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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