Individual Calculations September 2011 |
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Cabeza Alfonso, Ricardo Total change: 9.30 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Copa Presidente | Cantabria | ESP | 2011-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1747 | 1999 | 3.00 | 3 | 0.62 | 15 | 9.30 | |
| Calvo Ruiz, Ruben | | | 1667 | ESP | 1.00 | 1 | 0.12 | 15 | 1.80 | | Calvo Ruiz, Ruben | | | 1667 | ESP | 1.00 | 1 | 0.12 | 15 | 1.80 | | Fernandez Rivera, Igor | | | 1908 | ESP | 1.00 | 1 | 0.38 | 15 | 5.70 | | 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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