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Individual Calculations July 2017 |
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| Dvoirys, Semen I. Total change: 5.30 | |   |
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| Herzliya Spring 2017 A | Herzliya | ISR | 2017-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2548 | 8.00 | 9 | 0.53 | 10 | 5.30 | |
|  Cnaan, Moshe | | | 2148 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Calabrese, Gabriel | | | 2152 | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gershkowich, David | f | | 2250 | ISR | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Gamayev, Oleg | | | 2208 | ISR | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Kantsler, Boris | g | | 2436 | ISR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Levin, Elad | | | 2178 | ISR | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Zalkind, Konstantin | f | | 2227 | ISR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Zilberman, Yaacov | g | | 2430 | ISR | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Axelrod, Arie | f | | 2283 | ISR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | * 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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