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Rapid:
Individual Calculations April 2018 |
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| Shohat, Yotam Total change: 33.20 | |   |
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| Purim Junior Rapid 28.02.18 A | Ramat Gan | ISR | 2018-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2082 | 4.50 | 6 | 0.95 | 20 | 19.00 | |
|  Gitzman, Michael | | | 1856 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Avineri, Paz | | | 1841 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bakalchuk, Johnatan | f | | 2355 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Zemach, Roee | | | 1918 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tzidkiya, Yeshaayahu | | | 1977 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gorshtein, Ido | f | | 2135 | ISR | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | | | Kiryat Bialik Rapid 29.03.18 | Kiryat Bialik | ISR | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2082 | 4.00 | 5 | 0.71 | 20 | 14.20 | |
| | Mishkovsky, Israel | | | 1682 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weintraub, Amit | | | 1808 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kaplivatski, Alexander | f | | 2287 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rakita, Efim | | | 1907 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Margovsky, Naum | | | 2033 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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) | | |
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