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Rapid:
Individual Calculations December 2018 |
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| Gorshtein, Asaf Total change: 44.00 | |   |
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| Election Day Rapid 30.10.18 | Ramat Gan | ISR | 2018-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1875 | 2.50 | 6 | -0.26 | 20 | -5.20 | |
|  Gorodetzky, David | m | | 2275 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Uritsky, Eli | | | 1784 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Sobel, Ido | | | 1723 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Zemach, Nadav | | | 1891 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Noy, Eyal | | | 1790 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Poleg, Matan | | | 2057 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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) | | | | Shachar Arad Memorial - Rapid 24.11.2018 A | Kfar Saba | ISR | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 1875 | 3.00 | 5 | 2.46 | 20 | 49.20 | |
| | Tifferet, Shaked | f | | 2180 | ISR | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Zanan, Evgeny | m | | 2275 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Weisbuch, Udi | f | | 2157 | ISR | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Shvayger, Yuliya | m | wg | 2267 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zilberman, Yaacov | g | | 2275 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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