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Rapid:
Individual Calculations September 2017 |
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| Barak, Gil Total change: -35.40 | |   |
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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 |
| 1720 | 1923 | 3.50 | 6 | -0.92 | 20 | -18.40 | |
|  Bronstein, Paz | | | 1535 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Vazana, Yochay | | | 1826 | ISR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Feldman, Antony | | | 1872 | ISR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Caspi, Nimi | | | 1671 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hayohamo, Raz | | | 1850 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Sobel, Alon | | | 1564 | ISR | 1.00 | 1 | 0.10 | 20 | 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) | | | | Shlomo Zlil Memorial rapid 2017 A | Rishon Lezion | ISR | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1923 | 4.00 | 9 | -0.85 | 20 | -17.00 | |
| | Zalkind, Konstantin | f | | 2106 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tartakovsky, Daniel | | | 1928 | ISR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Inbal, Nimrod | | | 1847 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Zlotogorski, Itay | | | 1934 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Yaniv, Ori | | | 1868 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Aizenberg, Benny | | | 1761 | ISR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Stolyarsky, Yegor | | | 1834 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Megidov, Anatoly | | | 1821 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Levits, Yuri | | | 1948 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | |
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