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Individual Calculations May 2013 |
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| Tolkachova, Vitalina Total change: -38.85 | |   |
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| Catalunya Equips – Segona Divisio I 2013 | Cataluna | ESP | 2013-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2153 | 1.00 | 6 | -2.59 | 15 | -38.85 | |
|  Sole Rota, David | | | 2125 | ESP | 0.00 | 1 | -0.54 | 15 | -8.10 | |  Marches Rios, Joan Manuel | | | 2112 | ESP | 0.00 | 1 | -0.56 | 15 | -8.40 | | | De Azua Arpi, Rafael | | | 1947 | ESP | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Balague Canadell, Jordi | | | 2004 | ESP | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Rojano Alfonso, Carlos | | | 2133 | ESP | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Triadu Cassa, Jordi | | | 2154 | ESP | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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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