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Individual Calculations December 2018 |
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| Axelrod, Arie Total change: -30.90 | |   |
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| Herzliya Championship 2018 A | Hertzeliya | ISR | 2018-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2258 | 4.50 | 9 | -1.85 | 10 | -18.50 | |
|  Kats, Amir | | | 1914 | ISR | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Qasem, Huda | | | 1858 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rozen, Eytan | | | 2112 | ISR | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Sokolovsky, Yahli | | | 2093 | ISR | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Kantsler, Boris | g | | 2411 | ISR | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Zemach, Nadav | | | 1901 | ISR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Cnaan, Moshe | | | 1994 | ISR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Zilberman, Yaacov | g | | 2348 | ISR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Zemach, Roee | | | 2078 | ISR | 0.00 | 1 | -0.74 | 10 | -7.40 | | | * 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) | | | | Mark Center Autumn 2018 A | Tel Aviv | ISR | 2018-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2258 | 3.50 | 6 | -1.24 | 10 | -12.40 | |
| | Shwarchbard, Zvi | | | 1881 | ISR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Inbal, Nimrod | | | 1968 | ISR | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Bodenshtein, Yair | | | 1948 | ISR | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Vladimirsky, Mark | | | 1953 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Zilberman, Yaacov | g | | 2348 | ISR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Volkov, Yuri | | | 1903 | ISR | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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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