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Individual Calculations June 2017 |
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| Perez Grizia, Jorge Adrian Total change: -19.00 | |   |
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| Abierto Dia del Trabajador - Sub 2200 | La Plata | ARG | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1938 | 2.00 | 5 | -0.95 | 20 | -19.00 | |
|  Staniscia, Esteban | | | 1568 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ferrara, Enzo | | | 2064 | ARG | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Romero, Melina | | | 1670 | ARG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Veliz, Ariel | | | 1823 | ARG | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Miranda, Rafael | | | 2147 | ARG | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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