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Blitz:
Individual Calculations April 2018 |
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| Roytman, Moshe Total change: 10.00 | |   |
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| 6th Dugo Friedman Memorial Festival Blitz 2018 | Rishon Lezion | ISR | 2018-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1430 | 1.50 | 7 | 0.50 | 20 | 10.00 | |
|  Ribshtein, Nati | m | | 1830 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Leib, Yoni | | | 1413 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Bronstein, Or | f | | 1830 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cohen Revivo, Shoham | | | 1830 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bulkovstein, David | | | 1830 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mdivani, Maka | | | 1830 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Reprun, Nadejda | | | 1824 | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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) | | |
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