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Individual Calculations May 2015 |
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| Luna, Ricardo Roberto Total change: 22.40 | |   |
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| III IRT Sub 2200 Chessniacs.com - Etapa Club Mariano Moreno | Buenos Aires | ARG | 2015-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1938 | 3.00 | 4 | 0.56 | 40 | 22.40 | |
|  Porta Campos, Nicolas | | | 1759 | ARG | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Contessotto, Enrique | | | 2114 | ARG | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Renkine, Ivan | | | 1783 | ARG | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Hoeschele, Hermann | | | 1762 | ARG | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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