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Blitz:
Individual Calculations December 2023 |
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| Grechkin, Evgeniy Total change: -26.80 | |   |
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| Rostov-on-Don November 2023 blitz | Rostov-on-Don | RUS | 2023-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1932 | 7.00 | 13 | -1.34 | 20 | -26.80 | |
|  Izvarin, Danila | | | 1317 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Grechkin, Grigoriy | | | 1373 | RUS | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Parinov, Ivan | | | 1954 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Zabelin, Platon | | | 1576 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Protsenko, Nikita | | | 1994 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Lebedev, Vasiliy G. | | | 1775 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ivchenko, Alexander | | | 2181 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Pozdeev, Nikita | | | 1918 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Sipetin, Vladislav | f | | 2210 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Shurov, Alexander | | | 1973 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Paskal, Petr | | | 1471 | RUS | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Kolmagorov, Ivan | | | 1532 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Korovjakovsky, Dmitryi | | | 1763 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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