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Individual Calculations January 2018 |
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| Chachashvili, Zuri Total change: 7.20 | |   |
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| Liga Noar Artzit South 2017-18 Round 5-7 | various | ISR | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1888 | 2.00 | 2 | 0.18 | 40 | 7.20 | |
|  Levin, Emily | | | 1505 | ISR | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Shavit, Inbar | | | 1498 | ISR | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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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