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Individual Calculations April 2021 |
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| Milikow, Yoav Total change: 7.40 | |   |
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| Elitzur GM Winter 2020 A Stage 1 | Petah Tikva | ISR | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2455 | 2302 | 3.50 | 8 | 1.06 | 20 | 21.20 | |
|  Sivuk, Vitaly | g | | 2541 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bronstein, Or | m | | 2427 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Peng, Li Min | m | | 2433 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Zlatin, Alexander | f | | 2343 | ISR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Flom, Gabriel | g | | 2499 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rozen, Eytan | m | | 2397 | ISR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Bernadskiy, Vitaliy | g | | 2619 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tzidkiya, Yeshaayahu | f | | 2377 | ISR | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | Israel Youth Championship Finals 2021 U18 - Israel Eshel Memorial | Hakfar Hayarok | ISR | 2021-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2302 | 5.00 | 9 | -0.69 | 20 | -13.80 | |
| | Levitan, Ronit | | wc | 2048 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gorshtein, Asaf | | | 2122 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ben Ari, Yannay | f | | 2403 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ehrlich, Roy | | | 2004 | ISR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Katkov, Michelle | | wf | 2078 | ISR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Neiman, Maks | | | 1993 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kochavi, Ori | f | | 2273 | ISR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Globus, Or | f | | 2401 | ISR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Tzidkiya, Yeshaayahu | f | | 2380 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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