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Blitz:
Individual Calculations December 2015 |
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| Roiz, Michael Total change: 1.60 | |   |
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| Dov Porat Memorial 2015 Blitz | Ramat Gan | ISR | 2015-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2329 | 2614 | 7.50 | 9 | 0.08 | 20 | 1.60 | |
|  Uritzky, Eli | | | 2214 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shutzman, Joseph | f | | 2296 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kudischewitsch, David | m | | 2328 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Lux, Hugo De Melo | | | 2214 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zanan, Evgeny | f | | 2237 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kaplivatski, Alexander | f | | 2294 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bykhovsky, Avigdor | g | | 2349 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zoler, Dan | g | | 2469 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Golod, Vitali | g | | 2557 | ISR | 0.50 | 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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