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Rapid:
Individual Calculations December 2021 |
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| Gorshtein, Ido Total change: 13.80 | |   |
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| Israel National Cup 2021 | Jerusalem | ISR | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2341 | 4.00 | 5 | 0.69 | 20 | 13.80 | |
|  Katz, Eliran | | | 2170 | ISR | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Levin, Guy | f | | 2219 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Podeneshko, Evgeny | | | 2030 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Polyakov, Alex | | | 2229 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Vydeslaver, Alik | m | | 2413 | 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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