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Individual Calculations August 2018 |
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| Friedland, Eldar Total change: -40.25 | |   |
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| Kfar Saba Spring Championship 2018 A | Kfar Saba | ISR | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1916 | 3.50 | 6 | -0.02 | 35 | -0.70 | |
|  Hatzor, Eyal | | | 1776 | ISR | 1.00 | 1 | 0.31 | 35 | 10.85 | |  Botvinnik, Roman | | | 1516 * | ISR | 1.00 | 1 | 0.08 | 35 | 2.80 | | | Shani, Amichai | | | 1981 | ISR | 1.00 | 1 | 0.59 | 35 | 20.65 | | | Schwarz, Harry | | | 1851 | ISR | 0.50 | 1 | -0.09 | 35 | -3.15 | | | Pletner, Valery | | | 2002 | ISR | 0.00 | 1 | -0.38 | 35 | -13.30 | | | Gerchikov, Pavel | | | 1895 | ISR | 0.00 | 1 | -0.53 | 35 | -18.55 | | | * 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) | | | | National Ch. Semifinal 2018 Petah Tikva | Petah Tikva | ISR | 2018-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 1916 | 0.00 | 9 | -1.32 | 35 | -46.20 | |
| | Givon, Asaf | m | | 2316 * | ISR | 0.00 | 1 | -0.08 | 35 | -2.80 | | | Globus, Or | f | | 2316 * | ISR | 0.00 | 1 | -0.08 | 35 | -2.80 | | | Zhimalov, Adam | | | 2079 | ISR | 0.00 | 1 | -0.28 | 35 | -9.80 | | | Bronstein, Or | f | | 2316 * | ISR | 0.00 | 1 | -0.08 | 35 | -2.80 | | | Libman, Guy | | | 2296 | ISR | 0.00 | 1 | -0.09 | 35 | -3.15 | | | Chernomordik, Pavel | f | | 2286 | ISR | 0.00 | 1 | -0.10 | 35 | -3.50 | | | Caspi, Nimi | | | 2014 | ISR | 0.00 | 1 | -0.37 | 35 | -12.95 | | | Drori, Saar | f | | 2316 * | ISR | 0.00 | 1 | -0.08 | 35 | -2.80 | | | Tzidkiya, Yeshaayahu | | | 2197 | ISR | 0.00 | 1 | -0.16 | 35 | -5.60 | | | * 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) | | | | 9th Kiryat Ono Summer Festival Open B | Kiryat Ono | ISR | 2018-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1916 | 3.50 | 5 | 0.19 | 35 | 6.65 | |
| | Weissberg, Harel | | | 1589 | ISR | 1.00 | 1 | 0.13 | 35 | 4.55 | | | Levin, Evgeny | | | 1761 | ISR | 1.00 | 1 | 0.29 | 35 | 10.15 | | | Bronstein, Arkady | | | 2114 | ISR | 0.50 | 1 | 0.26 | 35 | 9.10 | | | Klevinskiy, David | | | 1867 | ISR | 0.50 | 1 | -0.07 | 35 | -2.45 | | | Gleizer, Adar | | | 1523 | ISR | 0.50 | 1 | -0.42 | 35 | -14.70 | |
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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