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Individual Calculations December 2022 |
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| Kabakov, Iddo Total change: 22.80 | |   |
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| Herzliya Championship A 2022 | Herzliya | ISR | 2022-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1472 | 3.00 | 9 | 1.31 | 40 | 52.40 | |
|  Cnaan, Moshe | | | 1925 | ISR | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Lavi, Nitay | | | 1613 | ISR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Levy, Zohar | | | 1749 | ISR | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Zilberman, Avi | | | 1912 | ISR | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Faust, Roi | | | 1909 | ISR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Barkai, Uri | | | 1640 | ISR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Saad, Nir | | | 1706 | ISR | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Lagun, Michael | | | 1898 | ISR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Mulkat, Yunis | | | 1497 | ISR | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | | | youth league elite north 4-5 | israel | ISR | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1442 | 0.00 | 2 | -0.74 | 40 | -29.60 | |
| | Sontu, David | | | 1519 | MDA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Vardi, Daniel | | | 1554 | ISR | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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