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Individual Calculations June 2022 |
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| Lifshits, Raz Total change: 26.20 | |   |
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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 |
| 1848 | 1808 | 4.00 | 8 | 0.46 | 20 | 9.20 | |
|  Tadmor, Maya | | | 1722 | ISR | 0.50 | 1 | -0.12 | 20 | -2.40 | |  Mond, Omri | | | 1408 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Siti, Eli | | | 1667 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sitbon, Itay | | | 1980 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tratatovici, Moshe | f | | 2142 | ISR | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Rozen, Guy | | | 1950 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Menkes, Shlomo | | | 2004 | ISR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Gadasi, Noam | | wc | 1911 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | | | Liga Alef Sharon 2022 Rounds 5 - 7 | Various | ISR | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1820 | 1.50 | 2 | 0.85 | 20 | 17.00 | |
| | Bernshtein, Tomer | | | 1890 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Len, Irina | | wf | 2010 | ISR | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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