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Blitz:
Individual Calculations August 2022 |
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| Chkhaidze, Nikoloz Total change: 24.20 | |   |
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| 15th Poti Int.Festival Nana Alexandria Cup (Blitz-2) | Poti | GEO | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2186 | 7.00 | 9 | 1.21 | 20 | 24.20 | |
|  Apkhazava, Mikheil | | | 1786 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Boyajyan, Hayk | | | 1736 | ARM | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kobak, Polina | | | 1681 | ARM | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Hayrapetyan, Edgar | | | 1572 | ARM | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Yeremyan, Alen | f | | 2158 | ARM | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Morchiashvili, Bachana | m | | 2304 | GEO | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Chaqryan, Erik | f | | 2015 | ARM | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Gareyev, Timur | g | | 2560 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hayrapetyan, Hovik | g | | 2352 | ARM | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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