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Individual Calculations January 2017 |
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| Usoltseva, Polina Total change: -50.20 | |   |
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| Michael Rosenthal Memorial Autumn 2016 A | Rishon Lezion | ISR | 2016-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2100 | 3.00 | 7 | -2.51 | 20 | -50.20 | |
|  Bulkovstein, David | | | 1819 | ISR | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Marcovici, Adrian | | | 1906 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Raskin, Tal | | | 1842 | ISR | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Knol, Yuval | | | 1832 | ISR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Levi, Netanel | | | 1789 | ISR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Reprun, Nadejda | | | 1959 | ISR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Federovski, Adi | | | 1936 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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