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Individual Calculations September 2021 |
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| Uritsky, Yonathan Total change: -83.60 | |   |
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| Maccabi Ramat Gan Chess Championship 2021 A | Ramat Gan | ISR | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2165 | 1.50 | 5 | -1.72 | 40 | -68.80 | |
|  Sokolovsky, Yahli | f | | 2415 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Leor, Ephraim | | | 1765 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chernomordik, Pavel | f | | 2191 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Ribstein, Orel | | | 1935 | ISR | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Levy, Zohar | | | 1855 | ISR | 0.00 | 1 | -0.86 | 40 | -34.40 | | | * 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 Arzit Darom 2021 Round 9 | Various | ISR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 2165 | 0.50 | 1 | -0.37 | 40 | -14.80 | |
| | Verny, David | | | 1843 | ISR | 0.50 | 1 | -0.37 | 40 | -14.80 | |
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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