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Individual Calculations May 2019 |
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| Kudischewitsch, David Total change: -12.90 | |   |
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| Kfar Saba Championship 2019 | Kfar Saba | ISR | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2348 | 4.50 | 7 | -1.57 | 10 | -15.70 | |
|  Aroesti, Roee | f | | 2168 | ISR | 0.50 | 1 | -0.24 | 10 | -2.40 | |  Elsner, Yair | | | 1948 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Neeman, Gal | | | 1948 * | ISR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Uritsky, Yonathan | | | 1948 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Klein, Boris | | | 1950 | ISR | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Lifshits, Raz | | | 1948 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Weisbuch, Udi | f | | 2172 | ISR | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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) | | | | Israel National Team Championship 2019 Round 11 | Various | ISR | 2019-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2580 | 2362 | 0.50 | 1 | 0.28 | 10 | 2.80 | |
| | Mikhalevski, Victor | g | | 2580 | ISR | 0.50 | 1 | 0.28 | 10 | 2.80 | |
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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