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Individual Calculations July 2011 |
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| Tanner, Pedro Total change: -17.55 | |   |
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| Club Argentino de Ajedrez 106 Aniversario | Buenos Aires | ARG | 2011-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1927 | 3.00 | 6 | -0.05 | 15 | -0.75 | |
|  Llorens, Silvio Andres | | | 2144 | ARG | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Perez Aguado, Sergio | | | 1671 | ARG | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Guelman, Jorge Miguel | | | 1728 | ARG | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Sammartino, Gabriel | | | 1916 | ARG | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Villarreal, Ivan Nicolas | | | 1936 | ARG | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Galagovsky, Carlos | | | 2123 | ARG | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | IV Abierto Simon Bolivar PDVSur | Buenos Aires | ARG | 2011-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1927 | 1.00 | 5 | -1.12 | 15 | -16.80 | |
| | Bitelmajer, Martin | f | | 2312 | ARG | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Fell, Sebastian | | | 2125 | ARG | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Alegre, Eugenia | | | 1698 | ARG | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Ocampos, Ian | | | 2099 | ARG | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Lopez, Fernando | | | 1749 | ARG | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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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