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Individual Calculations November 2019 |
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| Zemach, Nadav Total change: 29.20 | |   |
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| Dov Porat Memorial 2019: Youth Event - A | Ramat Gan | ISR | 2019-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1992 | 3.00 | 5 | 0.73 | 40 | 29.20 | |
|  Shaul Seidner, Liad | | | 1647 | ISR | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Levin, Guy | | | 2139 | ISR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Gorshtein, Ido | f | | 2378 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Noy, Eyal | | | 1798 | ISR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Gabizon, Eyal | | | 2190 | ISR | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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