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Individual Calculations May 2022 |
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| Duchan, Yoav Total change: -55.20 | |   |
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| Israel youth finals U14 2022 | Savyon | ISR | 2022-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1954 | 4.50 | 7 | -0.90 | 40 | -36.00 | |
|  Ater-Datz, Ido | | | 1554 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Medovoy, Yaniv | | | 1525 | ISR | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Timonin, Roman | | | 1427 | ISR | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Qasem, Muhamad Mody | | | 1592 | ISR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Dezent, Eyal | | | 2012 | ISR | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Rabinovich, Yoav | | | 1627 | ISR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Menahem, Adi | | | 2032 | ISR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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) | | | | 35th Czerniak Memorial 2022 Open B | Tel Aviv | ISR | 2022-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1954 | 3.50 | 5 | -0.48 | 40 | -19.20 | |
| | Alon, Levi | | | 1686 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Armon, Eli | | | 1554 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tal, Rami | | | 1852 | ISR | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Chen, Oron | | | 1438 | ISR | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Volkov, Yuri | | | 1861 | ISR | 0.50 | 1 | -0.13 | 40 | -5.20 | | | * 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) | | |
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