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Individual Calculations January 2018 |
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| Bejashvili, Irma Total change: -27.00 | |   |
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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 |
| 1532 | 1646 | 2.50 | 6 | -1.35 | 20 | -27.00 | |
|  Gavriel, Oren | | | 1511 | ISR | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Sobel, Alon | | | 1570 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Elkayam, Omer | | | 1327 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vetshtein, Lior | | | 1664 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Weissberg, Harel | | | 1489 | ISR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Sobel, Ido | | | 1629 | ISR | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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