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Blitz:
Individual Calculations December 2021 |
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| Grechkin, Igor Total change: 6.00 | |   |
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| Tver Region Blitz Chess Championship men | Tver | RUS | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 2053 | 7.00 | 10 | 0.30 | 20 | 6.00 | |
|  Proshin, Artem | | | 1318 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Kurkova, Sofia | | | 1656 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Petukhov, Gleb | | | 1318 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Lysenko, Olesya | | | 1787 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Karpentsev, Mikhail | | | 1428 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kantuta, Denis | | | 2244 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Kolesnikov, Konstantin | f | | 2153 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Rylskiy, Yury | | | 2083 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Belyaev, Artem | | | 1968 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Sidorenko, Alexey | | | 2205 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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