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Individual Calculations January 2020 |
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| Vagman, Roy Total change: 58.00 | |   |
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| Elitzur Petah Tikva IM Autumn 2 | Petach Tikva | ISR | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2087 | 2.50 | 9 | 0.59 | 40 | 23.60 | |
|  Aizenberg, Benny | | | 2252 | ISR | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Hoffmann, Yair | | | 2274 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Aroesti, Roee | f | | 2252 | ISR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Tzidkiya, Yeshaayahu | f | | 2325 | ISR | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Kupervaser, Erez | | | 2288 | ISR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Nedobora, Mikhail | m | | 2362 | UKR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kudischewitsch, David | m | | 2349 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | , | m | | 2327 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Li Min, Peng | m | | 2454 | UKR | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | Elite Youth League - North 2019/20 Round 6-7 | Various | ISR | 2019-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2031 | 2.00 | 2 | 0.86 | 40 | 34.40 | |
| | Yaniv, Ori | | | 2046 | ISR | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Khanin, Nikita | | | 1912 | ISR | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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