Individual Calculations June 2013 |
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Coldman, Ricardo Total change: 3.45 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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108 Aniversario Club Arg de Ajedrez In Mn Aron Schvartzman | Buenos Aires | ARG | 2013-04-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1952 | 1655 | 1.00 | 5 | 0.23 | 15 | 3.45 | |
| Artana, Rodrigo | | | 2014 | ARG | 1.00 | 1 | 0.90 | 15 | 13.50 | | Lida Garcia, Fernando | | | 2022 | ARG | 0.00 | 1 | -0.10 | 15 | -1.50 | | Merlo, Carlos | | | 1923 | ARG | 0.00 | 1 | -0.17 | 15 | -2.55 | | Flores, Nancy | | | 1950 | ARG | 0.00 | 1 | -0.15 | 15 | -2.25 | | Auernheimer, Juan | | | 1850 | ARG | 0.00 | 1 | -0.25 | 15 | -3.75 | | 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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