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Individual Calculations December 2017 |
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| Bercovich, Asaf Total change: 73.60 | |   |
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| Start of Season RG Masters 2017 B | Ramat Gan | ISR | 2017-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1195 | 3.50 | 5 | 1.84 | 40 | 73.60 | |
|  Leib, Yoni | | | 1407 | ISR | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Bialik, Ofer | | | 1205 | ISR | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Dvorsky, David | | | 1431 | ISR | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Elkayam, Omer | | | 1327 | ISR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Asif, Matan | | | 1255 | ISR | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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