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Individual Calculations March 2015 |
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| Vigil, Lucas Total change: -3.20 | |   |
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| IRT Sub 2200 Valerio Lorenzi | Monte Grande | ARG | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2131 | 2.50 | 4 | -0.69 | 20 | -13.80 | |
|  Kovacec, Estanislao | | | 1765 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Farias, Guillermo | | | 1970 | ARG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Koncerewicz, Julio Cesar | | | 1997 | ARG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Barros Uriburu, Nicolas | | | 1761 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | IRT Club Argentino Ajedrez Sub 2200 | Buenos Aires | ARG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2131 | 4.00 | 5 | 0.53 | 20 | 10.60 | |
| | Diaz, Martin | | | 1816 | ARG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gimenez, Martin | | | 1970 | ARG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ferreyra, Nicolas | | | 1731 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garcia Lemos, Federico | | | 2155 | ARG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Lagar, Valentin Alejo | | | 2122 | ARG | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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