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Individual Calculations January 2018 |
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| Kotler, Zvi Total change: -29.60 | |   |
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| Nat. Ch. 1-8 final 2017 Kiryat Bialik | Kiryat Bialik | ISR | 2017-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1812 | 2.00 | 4 | -0.74 | 40 | -29.60 | |
|  Ninburg, Dmitri | | | 1561 | ISR | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Atias, Yonatan | | | 1558 | ISR | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Mautner, Nachum | | | 1829 | ISR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Katz, Kiril | | | 1709 | ISR | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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