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Individual Calculations May 2015 |
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| Leon, Leonardo Total change: 9.40 | |   |
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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 |
| 1840 | 1986 | 4.50 | 6 | 0.47 | 20 | 9.40 | |
|  Belmes, Martin | | | 1685 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Carrizo, Franco | | | 1723 | ARG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Leal, Jorge | | | 2049 | ARG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Kouzmine, Nikolai | | | 1665 | ARG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Aberbach, Angel | | | 1975 | ARG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Acosta, Martin Ezequiel | | | 1942 | ARG | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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