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Individual Calculations April 2009 |
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| Zaslavsky, Mikhail Total change: -16.35 | |   |
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| Israel U20 League 2009 | Various | ISR | 2008-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2367 | 3.00 | 5 | -0.61 | 15 | -9.15 | |
|  Galburd, Yan | | | 2267 | ISR | 0.50 | 1 | -0.14 | 15 | -2.10 | |  Svoysky, Daniel | | | 2021 | ISR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Popilski, Gil | c | | 2394 | ISR | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Aharon, Ofir | | | 2118 | ISR | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Sartena, Arnon | | | 2115 | ISR | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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) | | | | Ashdod Festival 2008 | Ashdod | ISR | 2008-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2367 | 4.00 | 7 | -0.48 | 15 | -7.20 | |
| | Klein, Rafael | | | 2017 | ISR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Kunin, Michael | | | 2204 | ISR | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Polyakov, Alex | | | 2268 | ISR | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Vasiliev, Olga | | wm | 2235 | ISR | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Mikhalevski, Victor | g | | 2602 | ISR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Zak, Uri | | | 2205 | ISR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Rozhanski, Yosef | | | 2272 | ISR | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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