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Blitz:
Individual Calculations November 2017 |
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| Erenberg, Ariel Total change: 9.40 | |   |
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| Dov Porat Memorial 2017 Blitz | Ramat Gan | ISR | 2017-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2195 | 5.00 | 9 | 0.47 | 20 | 9.40 | |
|  Boruchovsky, Ron | | | 1795 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shik Buchbinder, Tim | | | 2004 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Smirin, Ilia | g | | 2576 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Zemach, Roee | | | 1911 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Milikow, Yoav | | | 2144 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Zoler, Dan | g | | 2500 | ISR | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Weisbuch, Udi | | | 2118 | ISR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Boruchovsky, Avital | g | | 2426 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Aharon, Ofir | f | | 2266 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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