Individual Calculations October 2017 |
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Acosta, Raul Total change: -26.40 | | ![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 |
1844 | 2058 | 2.50 | 5 | -1.32 | 20 | -26.40 | |
| Merlo, Pablo | | | 2001 | ARG | 0.50 | 1 | -0.08 | 20 | -1.60 | | Lazzari, Sergio | | | 1842 | ARG | 0.50 | 1 | -0.28 | 20 | -5.60 | | Gomez, Roberto Carlos | | | 1835 | ARG | 0.50 | 1 | -0.28 | 20 | -5.60 | | Quezada, Franco | | | 1774 | ARG | 0.00 | 1 | -0.84 | 20 | -16.80 | | Noziglia, Federico | | | 1769 | ARG | 1.00 | 1 | 0.16 | 20 | 3.20 | | 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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