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Individual Calculations March 2015 |
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| Dvoirys, Semen I. Total change: 5.60 | |   |
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| Moti Shapira Memorial Rishon Lezion championship 2015 | Rishon Lezion | ISR | 2015-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2566 | 6.00 | 7 | -0.36 | 10 | -3.60 | |
|  Vardi, Shlomit | | | 2166 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dinkin, Simyon | | | 2166 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Abend, Ilay | | | 2166 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Iskhakov, Michael | | | 2166 * | ISR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Kaganskiy, Gleb | f | | 2282 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Sassoon, Roei | | | 2166 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bronstein, Or | | | 2166 * | ISR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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) | | | | National Team Championship 2015 Round 5-6 | various | ISR | 2015-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2551 | 2578 | 2.00 | 2 | 0.92 | 10 | 9.20 | |
| | Boruchovsky, Avital | g | | 2536 | ISR | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Zubarev, Alexander | g | | 2566 | UKR | 1.00 | 1 | 0.48 | 10 | 4.80 | |
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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