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Rapid:
Individual Calculations January 2018 |
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| Katkov, Michelle Total change: 3.80 | |   |
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| Israel Youth Championship U15 Qualifier 2017 Center | Givatayim | ISR | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1663 | 3.50 | 6 | 0.19 | 20 | 3.80 | |
|  Adler, Ran | | | 1263 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ehrlich, Roy | | | 1736 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Landau, Amit | | | 1887 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Elkayam, Omer | | | 1263 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Caspi, Nimi | | | 1715 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Kadria, Shay | | | 1721 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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