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Individual Calculations May 2011 |
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| Martinez Robles, David Alberto Total change: -10.50 | |   |
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| Campionat de Catalunya Equips – Segona Divisio I | Catalunya | ESP | 2011-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1919 | 0.50 | 2 | -0.42 | 25 | -10.50 | |
|  De La Plaza Gras, Jordi | | | 2023 | ESP | 0.00 | 1 | -0.36 | 25 | -9.00 | |  Vizcaino Marin, Jose Luis | | | 1874 | ESP | 0.50 | 1 | -0.06 | 25 | -1.50 | |
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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