Individual Calculations January 2010 |
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Astor Martinez, Juan Fernando Total change: 3.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XV Open Ideal Clavé | Barcelona | ESP | 2009-10-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1616 | 1554 | 1.00 | 2 | 0.14 | 25 | 3.50 | |
| Gonzalez Muelas, Marco Antonio | | | 1787 | ESP | 0.00 | 1 | -0.21 | 25 | -5.25 | | Bricio Carrasco, Sebastian | | | 1445 | ESP | 1.00 | 1 | 0.35 | 25 | 8.75 | | 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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