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Rapid:
Individual Calculations September 2017 |
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| Avineri, Paz Total change: -37.40 | |   |
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| Israel Youth Team Championship 2017 U18 | Beit Meir | ISR | 2017-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1938 | 3.00 | 6 | -0.52 | 20 | -10.40 | |
|  Sela, Roei | | | 1781 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Globus, Or | | | 2079 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Caspi, Nimi | | | 1671 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Levin, Guy | | | 1769 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Gorshtein, Ido | | | 2059 | ISR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Hayohamo, Raz | | | 1850 | ISR | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | Shlomo Zlil Memorial rapid 2017 A | Rishon Lezion | ISR | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1938 | 2.50 | 8 | -1.35 | 20 | -27.00 | |
| | Lahav, Michal | | wf | 1996 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Levits, Yuri | | | 1948 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Tartakovsky, Daniel | | | 1928 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Stolyarsky, Yegor | | | 1834 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Musyuk, Lior | | | 2015 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Nareznoy, David | | | 2099 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Shtabsky, Michael | | | 1976 | ISR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Megidov, Anatoly | | | 1821 | ISR | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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