Individual Calculations April 2020 |
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Dvoskin, Vadim Total change: -4.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Liga Alef Shfela 2020 Round 4 | Various | ISR | 2020-02-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1871 | 2049 | 0.50 | 1 | -0.23 | 20 | -4.60 | |
| Tarnopolskiy, Lev | | | 1871 | RUS | 0.50 | 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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