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Blitz:
Individual Calculations August 2017 |
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| Zemach, Roee Total change: -13.40 | |   |
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| 9th Avner Amit Memorial Blitz | Petah Tikva | ISR | 2017-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1924 | 4.00 | 8 | -0.67 | 20 | -13.40 | |
|  Shoham, Asaf | | | 2210 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Genasia, Eliran | | | 1537 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Weisbuch, Udi | | | 2148 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Guz, Ari | | | 1656 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Tzidkiya, Yeshaayahu | | | 2173 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bejashvili, Irma | | | 1752 | ISR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Vaisgur, Alon | | | 1731 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dobrova, Hana | | | 1583 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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