Blitz:
Individual Calculations December 2017 |
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Calderon Brenes, Brandon Total change: -26.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Primer Torneo Blitz Semillas Reina y Valera in memoriam | Cartago | CRC | 2017-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1285 | 1504 | 1.00 | 3 | -1.31 | 20 | -26.20 | |
| Calderon Brenes, Tiffany | | | 1238 | CRC | 1.00 | 1 | 0.18 | 20 | 3.60 | | Rodriguez Jimenez, Jose Daniel | | | 1385 | CRC | 0.00 | 1 | -0.66 | 20 | -13.20 | | Jimenez Navarro, Diego | | | 1231 | CRC | 0.00 | 1 | -0.83 | 20 | -16.60 | | 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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