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Blitz:
Individual Calculations January 2021 |
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| Postolati, Alexander Total change: -41.00 | |   |
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| Blitz Nahariya December 2020 | Nahariya | ISR | 2020-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1850 | 3.00 | 6 | -2.05 | 20 | -41.00 | |
|  Gruzman, Ilya | | | 1637 | ISR | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Hajaj, Ariel | | | 1858 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Ryaskin, Aleksey | | | 1499 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Berezkin, Erik | | | 1333 | ISR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Edri, Osher | | | 1278 | ISR | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Grebenshikov, Iliya | | | 1362 | ISR | 1.00 | 1 | 0.04 | 20 | 0.80 | |
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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