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Individual Calculations August 2017 |
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| Sabatoni, Atila Total change: -9.20 | |   |
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| III Etapa Circuito Alekhine 2017 | Punta del Este | URU | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1889 | 2.00 | 3 | -0.23 | 40 | -9.20 | |
|  Cedres, Darwin | | | 1489 * | URU | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cao, Jorge | | | 1972 | URU | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Mercado, Renee | | | 1489 * | URU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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