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Individual Calculations June 2013 |
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| Lacaci Otero, Ivan Total change: -13.20 | |   |
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| Torneo Internacional de Ajedrez Gredos San Diego sub 2200 | Madrid | ESP | 2013-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1694 | 0.00 | 3 | -0.88 | 15 | -13.20 | |
|  Arbunic Castro, Giovanna | | wm | 2080 | CHI | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Lopez Garralon, Miguel | | | 1955 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Tevar Becerra, Alvaro | | | 1616 | ESP | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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