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Blitz:
Individual Calculations December 2015 |
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| Zak, Uriel Total change: -6.80 | |   |
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| Dov Porat Memorial 2015 Blitz | Ramat Gan | ISR | 2015-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2268 | 5.50 | 9 | -0.34 | 20 | -6.80 | |
|  Kochavi, Ori | | | 1868 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Davidov, Robert | | | 2195 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Golod, Vitali | g | | 2557 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Adar, Idan | | | 1868 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alperovich, Asher | | | 2022 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Reshef, Omer | f | | 2223 | ISR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Chernomordik, Pavel | f | | 2364 | ISR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Shabodash, Boris | | | 2209 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Barak, Gil | | | 1868 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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