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Individual Calculations May 2011 |
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| Plachkinova, Tatjana Total change: 2.70 | |   |
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| Campionat de Catalunya Equips – Primera Divisio I | Catalunya | ESP | 2011-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 2134 | 1.00 | 1 | 0.18 | 15 | 2.70 | |
|  Vinas Serra, Jaume | | | 1876 | ESP | 1.00 | 1 | 0.18 | 15 | 2.70 | |
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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