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Individual Calculations December 2022 |
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| Rinberg, David Total change: 36.40 | |   |
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| Start of the school year Haifa-Nesher over 1800 | Haifa | ISR | 2022-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1561 | 2.50 | 6 | 0.86 | 40 | 34.40 | |
|  Rakita, Efim | | | 1953 | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Keren, Jonatan | | | 1624 | ISR | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Kharouba, Wasim | | | 1544 | ISR | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Voronov, Andrei | | | 1793 | ISR | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Golovchanskaya, Alina | | | 1684 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Azikri, Gur | | | 1937 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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 |
| 1816 | 1548 | 0.50 | 2 | 0.05 | 40 | 2.00 | |
| | Lavi, Nitay | | | 1619 | ISR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Gorshtein, Asaf | | | 2013 | ISR | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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