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Individual Calculations June 2022 |
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| Schwarz, Harry Total change: -20.20 | |   |
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| Quarterfinals of the 2022 Israel Chess Championships | Kfar Saba | ISR | 2022-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1800 | 4.00 | 8 | -0.95 | 20 | -19.00 | |
|  Bercovici, Yaniv | | | 1456 | ISR | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Leibi, Yaniv | | | 1949 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ben-Gera, Omer | | | 1400 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Manyevich, Rom | | | 1392 | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kaplan, Amiram | | | 1846 | ISR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Gilad, Tomer | | | 1520 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Westreich, Itay | | | 2054 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Paz, Arnon | | | 1832 | ISR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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 Alef Sharon 2022 Rounds 5 - 7 | Various | ISR | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1782 | 1.00 | 3 | -0.06 | 20 | -1.20 | |
| | Reznik, Viktoria | | | 1982 | ISR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Elyakim, Daniel | | | 1801 | ISR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Klein, Boris | | | 1893 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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