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Individual Calculations June 2022 |
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| Sitbon, Itay Total change: 30.60 | |   |
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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 |
| 1881 | 1980 | 6.00 | 9 | 0.42 | 20 | 8.40 | |
|  Qasem, Muhamad Mody | | | 1580 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Paz, Arnon | | | 1832 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Eskenazi, Joy | | | 1827 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Dezent, Eyal | | | 2025 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Lifshits, Raz | | | 1808 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Inbal, Nimrod | | | 2009 | ISR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Gadasi, Noam | | wc | 1911 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Yusupoff, Yoav | | | 1935 | ISR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Menkes, Shlomo | | | 2004 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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) | | | | Liga Arzit Merkaz 2022 Rounds 5 - 7 | Various | ISR | 2022-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2048 | 2.50 | 3 | 1.11 | 20 | 22.20 | |
| | Lurie, Michael | | | 2318 | ISR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Sheinkman, Igor | | | 2063 | ISR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Goldberg, Shmuel | | | 1868 | RSA | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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