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Individual Calculations April 2008 |
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| Chikman, Alan Total change: -11.00 | |   |
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| Israel U20 League 2008 | Various | ISR | 2007-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 1920 | 0.50 | 4 | -0.44 | 25 | -11.00 | |
|  Kirchenko, Alex | | | 2038 | ISR | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Porat, Ido | f | | 2270 | ISR | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Popilski, Gil | c | | 2238 | ISR | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Svoysky, Daniel | | | 2025 | ISR | 0.00 | 1 | -0.36 | 25 | -9.00 | |
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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