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Individual Calculations July 2017 |
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| Ehrlich, Roy Total change: 9.60 | |   |
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| Mark Center Spring 2017 A | Tel Aviv | ISR | 2017-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1861 | 3.00 | 7 | 0.24 | 40 | 9.60 | |
|  Aroesti, Roee | | | 2208 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Baruch, Dror | | | 1722 | ISR | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Mdivani, Maka | | | 1907 | ISR | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Yaniv, Yuval | | | 1935 | ISR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Rozin, Yoav | | | 1827 | ISR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Vladimirsky, Mark | | | 2031 | ISR | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Nissim, Yonatan | | | 2020 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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