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Individual Calculations April 2019 |
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| Acosta, Carlos Rafael Total change: -56.80 | |   |
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| III IRT Sub2000 Clasico de la Asociacion Santafesina de Ajedrez | Santa Fe | ARG | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1778 | 2.00 | 4 | -1.42 | 40 | -56.80 | |
|  Costa, Jorge | | | 1480 | ARG | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Caglia, Gaston | | | 1517 | ARG | 0.50 | 1 | -0.32 | 40 | -12.80 | |  Aguero, Raul Alberto | | | 1468 | ARG | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Hase, Salim | | | 1430 | ARG | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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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