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Individual Calculations December 2015 |
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| Larrea, Osvaldo Total change: 13.80 | |   |
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| IV Etapa Circuito Alekhine | Punta del Este | URU | 2015-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1785 | 1.50 | 4 | 0.69 | 20 | 13.80 | |
|  Magaldi, Nelson | | | 2037 | URU | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Milans, Carlos | | | 1924 | URU | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Castro, Cesar | | | 2092 | URU | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Escofet, Jaime | | | 2054 | URU | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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