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Individual Calculations January 2018 |
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| Lifshits, Raz Total change: -17.80 | |   |
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| Kfar Saba Autumn 2017 | Kfar Saba | ISR | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1754 | 2.00 | 4 | -0.89 | 20 | -17.80 | |
|  Sitbon, Itay | | | 1461 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Caspi, Nimi | | | 1810 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Tombek, Victor | | | 1575 | ISR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Koren, Yair | | | 1402 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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