Individual Calculations October 2017 |
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Alzua, Aldo Total change: 18.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4to IRT Sub 2200 Alejandro Judewicz | Mar del Plata | ARG | 2017-09-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1944 | 1760 | 1.50 | 4 | 0.45 | 40 | 18.00 | |
| Rodriguez, Roberto | | | 1921 | ARG | 0.00 | 1 | -0.29 | 40 | -11.60 | | Pedreira Henrich, Alan | | | 1888 | ARG | 1.00 | 1 | 0.67 | 40 | 26.80 | | Gimenez, Dante | | | 2008 | ARG | 0.50 | 1 | 0.31 | 40 | 12.40 | | Grossi, David | | | 1958 | ARG | 0.00 | 1 | -0.24 | 40 | -9.60 | | 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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