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Individual Calculations April 2017 |
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| Calabrese, Gabriel Total change: 12.40 | |   |
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| Herzliya Winter 2017 A | Herzliya | ISR | 2017-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2110 | 5.50 | 9 | 0.31 | 20 | 6.20 | |
|  Diomin, Reuven | | | 1710 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dvoirys, Semen I. | g | | 2510 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lotsov Har-Zahav, Avraham | | | 1837 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lagon, Michael | | | 1902 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gamayev, Oleg | | | 2250 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Levin, Elad | | | 2157 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Hasidovsky, Michael | | | 2095 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Shwarchbard, Zvi | | | 1877 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Emanuel, Yahav | | | 2078 | ISR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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) | | | | Liga Artzit North 2017 Round 5-6 | Varios | ISR | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2140 | 1.00 | 2 | 0.31 | 20 | 6.20 | |
| | Gurbanov, Andrei | m | | 2319 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Voloshin, Yuri | | | 2199 | ISR | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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