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Individual Calculations January 2019 |
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| Emanuel, Yahav Total change: -20.40 | |   |
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| Elite Youth League - North 2018/9 6-7 | Various | ISR | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2179 | 0.00 | 2 | -1.09 | 40 | -43.60 | |
|  Ben Ari, Yannay | | | 2030 | ISR | 0.00 | 1 | -0.70 | 40 | -28.00 | |  Tifferet, Shaked | f | | 2262 | ISR | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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) | | | | Israel Championship Final 2018 | Maalot | ISR | 2018-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2221 | 4.00 | 9 | 0.58 | 40 | 23.20 | |
| | Bakalchuk, Johnatan | m | | 2442 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Aharon, Ofir | f | | 2320 | ISR | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Libman, Guy | | | 2299 | ISR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Bronstein, Or | f | | 2359 | ISR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Zhizmer, Yuri | m | | 2326 | UKR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Gleizer, Mark | f | | 2186 | ISR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Kupervaser, Erez | | | 2168 | ISR | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Lukin, Elisha | | | 2280 | ISR | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Drori, Saar | m | | 2419 | ISR | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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) | | |
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