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Individual Calculations April 2017 |
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| Slonimskij, Arkadij Total change: 0.60 | |   |
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| Jerusalem Championship Arie Rosenberg Memorial 2017 | Jerusalem | ISR | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2119 | 6.00 | 9 | 0.75 | 20 | 15.00 | |
|  Vazana, Yochay | | | 1719 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vinogradov, Victor | | | 1854 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Cohen Revivo, Alon | | | 2076 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Pravdivetz, Vladimir | | | 1992 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gal, Moshe | | | 2162 | ISR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Berenboym, Igor | | | 2115 | ISR | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Moskovich, Daniel | | | 2147 | ISR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Bronfman, Shmuel | | | 2134 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Vaisberg, Michael | | | 2197 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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) | | | | Liga Artzit South 2017 Round 5-6 | varios | ISR | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2145 | 0.00 | 1 | -0.72 | 20 | -14.40 | |
| | Iskhakabeev, Alon | | | 1977 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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