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Individual Calculations May 2013 |
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| Valera Cabre, Ignacio Total change: -21.90 | |   |
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| Catalunya Equips – Preferent Tarragona 2013 | Cataluna | ESP | 2013-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1959 | 0.00 | 1 | -0.73 | 30 | -21.90 | |
|  Celma Querol, Carlos | | | 1782 | ESP | 0.00 | 1 | -0.73 | 30 | -21.90 | |
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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