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Individual Calculations November 2009 |
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| Boruchovsky, Avital Total change: 13.65 | |   |
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| European Youth Ch under 12 Open | Fermo | ITA | 2009-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 2084 | 6.50 | 9 | -0.28 | 15 | -4.20 | |
|  Ferraguti, Francesco | | | 1684 * | ITA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Takacs, Laszlo | | | 1876 | SVK | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Vereggen, Lars | | | 1936 | NED | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Gheorghiu, Calin | | | 1859 | ROU | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Csonka, Balazs | | | 2062 | HUN | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Kumsiashvili, Nikoloz | | | 1912 | GEO | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Sibashvili, Giorgi | | | 1726 | GEO | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Sadikhov, Ulvi | | | 1954 | AZE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Ladva, Ottomar | | | 1870 | EST | 0.50 | 1 | -0.27 | 15 | -4.05 | | | * 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) | | | | KFS Sucot 2009 Intl | Kfar Saba | ISR | 2009-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2125 | 3.00 | 6 | 1.19 | 15 | 17.85 | |
| | Tarnopolsky, Anatoly | f | | 2322 | ISR | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Kaganskiy, Gleb | f | | 2248 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Nesterovsky, Alex | | | 2268 | ISR | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Givon, Asaf | | | 2149 | ISR | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Botvinnik, Mikhail | | | 2349 | ISR | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Gershkowich, David | f | | 2332 | ISR | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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