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Individual Calculations January 2018 |
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| Miro Serra, Pedro Antonio Total change: -31.60 | |   |
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| Cto de Mallorca Individual 2017_Tercera | Palma | ESP | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1344 | 0.50 | 2 | -0.79 | 40 | -31.60 | |
|  Canyelles Sureda, Joan | | | 1270 | ESP | 0.00 | 1 | -0.60 | 40 | -24.00 | |  Rubert Alfonso, Susana | | | 1201 | ESP | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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