Rapid:
Individual Calculations February 2015 |
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Dabraccio, Guillermo Total change: -13.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IRT Ajedrez Activo Pijao Quindio | Pijao | COL | 2015-01-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1975 | 1756 | 0.00 | 3 | -0.67 | 20 | -13.40 | |
| Cardenas, Alejandro | | | 2020 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Quiros, Juan Pablo | | | 1919 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Ardila, Oscar Humberto | | | 1985 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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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