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Individual Calculations March 2023 |
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| Shilon Rahav, Eliran Total change: -2.40 | |   |
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| Herzliya Winter Tournament-A 2023 | Herzliya | ISR | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1866 | 5.00 | 9 | -0.69 | 40 | -27.60 | |
|  Gradenwitz, Oded | | | 1565 | ISR | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Levy, Benyamin | | | 1880 | ISR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Brezis, Ari | | | 1766 | ISR | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Lavi, Nitay | | | 1718 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Ben Dror, Ori | | | 1466 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kabakov, Iddo | | | 1448 | ISR | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Cnaan, Moshe | | | 1856 | ISR | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Lavi, Idan | | | 2086 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Malin, Uri | | | 1912 | ISR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | * 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) | | | | League Alef Hadarim 2023 3-4 | Israel | ISR | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1870 | 2.00 | 2 | 0.63 | 40 | 25.20 | |
| | Lisha, Shlomi | | | 1701 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Patt, Zafrir | | | 1763 | ISR | 1.00 | 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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