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Individual Calculations January 2018 |
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| Elkayam, Omer Total change: -18.80 | |   |
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| Ramat Gan Masters Autumn 2017 A | Ramat Gan | ISR | 2017-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1327 | 0.50 | 5 | -0.47 | 40 | -18.80 | |
|  Shapira, Gal | | | 1600 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lavi, Amir | | | 1484 | ISR | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Bejashvili, Irma | | | 1646 | ISR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gavriel, Oren | | | 1511 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Vetshtein, Lior | | | 1664 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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