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Individual Calculations December 2017 |
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| Ater-Datz, Ido Total change: 0.00 | |   |
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| Start of Season RG Masters 2017 B | Ramat Gan | ISR | 2017-09-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1261 | 0 | 0.50 | 4 | 0.00 | 939 | | 0.00 | |
|  Shaul Zeidner, Lyad | | | 1154 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |  Asif, Matan | | | 1255 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Bialik, Ofer | | | 1205 | ISR | 0.50 | 1 | 0.00 | | 0.00 | | | Dvorsky, David | | | 1431 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |
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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