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Blitz:
Individual Calculations April 2022 |
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| Popova, Serafima P. Total change: -18.00 | |   |
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| Serpukhov blitz 1 2022 | Serpukhov | RUS | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1258 | 2.00 | 9 | -0.03 | 20 | -0.60 | |
|  Plotnikov, Boris | | | 1861 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Kobozeva, Viktoria | | | 1800 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Istomin, Stepan | | | 1573 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tsareva, Darya | | | 1603 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Chekan, Varvara | | | 1595 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bobrovnikova, Mariya | | | 1258 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kasaeva, Sofiia | | wf | 1645 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ayvazyan, Artem | | | 1175 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Medvedev, Ivan Dmit | | | 1325 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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 U11 | Serpukhov | RUS | 2022-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1258 | 1.00 | 3 | -0.87 | 20 | -17.40 | |
| | Smirnov, Danila A | | | 1153 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Polevoy, Yusuf | | | 1252 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Tsvetnov, Valentin | | | 1091 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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