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Blitz:
Individual Calculations April 2022 |
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| Istomin, Stepan Total change: 20.40 | |   |
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| Serpukhov blitz 1 2022 | Serpukhov | RUS | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1573 | 3.00 | 9 | -0.62 | 20 | -12.40 | |
|  Voinikonis, Nikita | f | | 2174 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Vikerchuk, Maxim | | | 1937 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Popova, Serafima P. | | | 1258 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kulkaev, Samat | | | 1964 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gazimagomedov, Razhab | | | 1625 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Kostenjuk, Kristina | | | 1305 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bukreev, Stanislav | | | 1780 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rossoshansky, Bogdan | | | 1408 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Gusev, Boris An. | | | 1689 | RUS | 0.50 | 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) | | | | Serpukhov blitz 2022 U15 | Serpukhov | RUS | 2022-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1573 | 6.50 | 8 | 1.64 | 20 | 32.80 | |
| | Demina, Alena | | | 1254 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Telin, Svyatoslav | | | 1517 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Fedorova, Olesya | | | 1760 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Taran, Egor A | | | 1435 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Chernyshev, Aleksey Gen | | | 1700 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Polevoy, David | | | 1502 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ayvazyan, Artem | | | 1175 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mizerova, Yana | | | 1491 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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