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Individual Calculations January 2019 |
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| Gandara, Jorge Total change: 2.00 | |   |
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| IV Etapa Circuito Alekhine 2018 | Punta del este | URU | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1445 | 2.00 | 3 | 0.10 | 20 | 2.00 | |
|  Barla, Rafael | | | 1816 | URU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Silvera, Pilar | | | 1088 | URU | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Roselli, Federico | | | 1062 | URU | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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