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Individual Calculations April 2019 |
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| Reprun, Nadejda Total change: -37.00 | |   |
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| Rishon LeZion Championship 2019 A | Rishon LeZion | ISR | 2019-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 2034 | 5.00 | 8 | -1.68 | 20 | -33.60 | |
|  Pelech, Roee | | | 1756 | ISR | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Medovoy, Yaniv | | | 1634 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Smoliar, Klim | | | 1868 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Vaserman, Eduard | | | 1667 | ISR | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Rivlin, Shachar | | | 1776 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kadosh, Lior | | | 1783 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Leib, Daniel | | | 1791 | ISR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Samarin, Leonid | | | 1700 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Liga Alef Shfela 2019 Round 5 | Various | ISR | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2032 | 0.50 | 1 | -0.17 | 20 | -3.40 | |
| | Mendelboim, Sagi | | | 1909 | ISR | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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