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Individual Calculations May 2023 |
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| Azoulay, Yehonatan Total change: -10.00 | |   |
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| Israel Youth Girl Championship under 14 -2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1821 | 6.50 | 9 | 0.04 | 40 | 1.60 | |
|  Blumenthal, Michael | | | 1465 | ISR | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Magen, Ofek | | | 1507 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Beitner, Yehonatan | | | 1651 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Taragan, Uri | | | 1761 | ISR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Kaner, Roy | | | 1421 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ribstein, Orel | | | 2048 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kirsch, Yahel David | | | 1752 | ISR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Ofir, Nevo | | | 1536 | ISR | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Andreev, Robert | | | 1540 | ISR | 0.00 | 1 | -0.84 | 40 | -33.60 | | | * 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) | | | | League Alef Shfela 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1823 | 0.00 | 1 | -0.29 | 40 | -11.60 | |
| | Ken-Dror, Uri | | | 1981 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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