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Individual Calculations January 2020 |
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| Sokolovsky, Yahli Total change: 115.20 | |   |
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| Elitzur Petah Tikva IM Autumn 1 | Petah Tikva | ISR | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2156 | 4.50 | 9 | 1.77 | 36 | 63.72 | |
|  Musyuk, Lior | f | | 2278 | ISR | 0.50 | 1 | 0.17 | 36 | 6.12 | |  Kraus, Ohad | | | 2310 | ISR | 1.00 | 1 | 0.71 | 36 | 25.56 | | | Chernomordik, Pavel | f | | 2203 | ISR | 0.50 | 1 | 0.07 | 36 | 2.52 | | | Solomon, Asif | | | 2170 | ISR | 0.00 | 1 | -0.48 | 36 | -17.28 | | | Libman, Guy | | | 2242 | ISR | 0.00 | 1 | -0.38 | 36 | -13.68 | | | Li Min, Peng | m | | 2454 | UKR | 0.50 | 1 | 0.35 | 36 | 12.60 | | | Mesropov, Konstantin | m | | 2422 | RUS | 1.00 | 1 | 0.82 | 36 | 29.52 | | | Nedobora, Mikhail | m | | 2362 | UKR | 0.00 | 1 | -0.24 | 36 | -8.64 | | | Kudischewitsch, David | m | | 2349 | RUS | 1.00 | 1 | 0.75 | 36 | 27.00 | |
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 |
| 2257 | 2045 | 0.00 | 1 | -0.23 | 36 | -8.28 | |
| | Poleg, Dan | f | | 2257 | ISR | 0.00 | 1 | -0.23 | 36 | -8.28 | |
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) | | | | Israeli National Open Championship - 2019 | Jerusalem | ISR | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2045 | 5.00 | 9 | 1.66 | 36 | 59.76 | |
| | Dvorsky, David | | | 1645 * | ISR | 1.00 | 1 | 0.08 | 36 | 2.88 | | | Dvoirys, Semen I. | g | | 2445 * | RUS | 1.00 | 1 | 0.92 | 36 | 33.12 | | | Golberg, Igor | | | 2156 | ISR | 0.00 | 1 | -0.35 | 36 | -12.60 | | | Friedland, Moshe | f | | 2267 | ISR | 1.00 | 1 | 0.78 | 36 | 28.08 | | | Lahav, Michal | | wm | 2244 | ISR | 0.00 | 1 | -0.24 | 36 | -8.64 | | | Kunin, Michael | | | 2102 | ISR | 0.00 | 1 | -0.42 | 36 | -15.12 | | | Sobel, Alon | | | 1804 | ISR | 1.00 | 1 | 0.20 | 36 | 7.20 | | | Birnboim, Nathan | m | | 2393 | ISR | 1.00 | 1 | 0.89 | 36 | 32.04 | | | Gorodetzky, Matan | f | | 2284 | ISR | 0.00 | 1 | -0.20 | 36 | -7.20 | | | * 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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