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Individual Calculations January 2017 |
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| Waisberg, Arnold Total change: -3.40 | |   |
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| Kiryat Ono Thursdays Autumn 2016 | Kiryat Ono | ISR | 2016-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1876 | 3.00 | 6 | -1.26 | 20 | -25.20 | |
|  Sokolovsky, Yahli | | | 1731 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Tal-Shahar, Liam | | | 1560 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cohen, Elad | | | 1476 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ben Ari, Yannay | | | 1851 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kadosh, Lior | | | 1476 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bodenshtein, Yair | | | 2001 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | | | Mark Centre Tuesdays Autumn 2016 A | Tel Aviv | ISR | 2016-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1828 | 2.50 | 6 | 1.09 | 20 | 21.80 | |
| | Golberg, Igor | | | 2201 | ISR | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Hasidovski, Arnold | | | 2164 | ISR | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Tyomkyn,mikhail, Dr | | | 2093 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bar-Or, Ornan | | | 1943 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Inbal, Nimrod | | | 2006 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gunders, Elad | | | 1900 | ISR | 0.50 | 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) | | |
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