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Rapid:
Individual Calculations March 2023 |
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| Kahan, Sami Total change: -10.80 | |   |
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| Rapid Chess tournament dedicated to the 30th anniversary of the "Gambit" Club | Krayot | ISR | 2023-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1564 | 0.50 | 4 | -0.54 | 20 | -10.80 | |
|  Akman, Adi | | | 1989 | ISR | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Sontu, David | | | 1549 | MDA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Lahmish, Shay | | | 1721 | ISR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Mishkovsky, Israel | | | 1845 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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