Individual Calculations March 2020 |
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Lian, Marina Total change: -2.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Liga Artzit Tzafon 2020 Round 2-3 | Various | ISR | 2020-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2220 | 1875 | 0.00 | 1 | -0.11 | 20 | -2.20 | |
| Feldsherovich, Dmitry | | | 2220 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | | 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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