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Individual Calculations December 2017 |
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| Klein, Achi Total change: 3.80 | |   |
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| Nat. Ch. 1-8 final 2017 Jeruchess | Jerusalem | ISR | 2017-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1603 | 3.00 | 8 | 0.19 | 20 | 3.80 | |
|  Zholti, Alon | | | 1757 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Shavit, Inbar | | | 1459 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Weinstein, Shaul | | | 1951 | ISR | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Landa, Alex | | | 1886 | ISR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Pilchin, Uri | | | 1836 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Dermer, Moshe | | | 1741 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Volfer, Eliahu | | | 1498 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Waxman, Mark | | | 1674 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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