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Individual Calculations February 2020 |
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| Lavi, Idan Total change: -16.40 | |   |
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| Israeli National Team Championship 2020 Round 1-4 | Various | ISR | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2345 | 2095 | 0.00 | 4 | -0.82 | 20 | -16.40 | |
|  Iliaguev, Nisim | f | | 2289 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Krayz, Alexander | m | | 2359 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Polyakov, Alex | | | 2235 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Huzman, Alexander | g | | 2495 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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