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Blitz:
Individual Calculations July 2021 |
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| Martynov, Aleksandr Total change: -18.60 | |   |
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| Neva Open Blitz | St. Petersburg | RUS | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 2057 | 8.00 | 10 | -0.93 | 20 | -18.60 | |
|  Kvitko, Nikita | | | 1673 | KAZ | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Uzhegova, Sofia | | | 1322 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Nuritdinov, Nizomitdin | | | 1515 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Skripchenko, Ignat | | | 1674 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vershinin, Igor | | | 1913 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Maimin, Leonid | | | 1656 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sidorov, Dmitry I | | | 2002 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Vershinin, Miroslav | | | 1322 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Fedotkin, Alexey | | | 1322 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Yakovlev, Anton | | | 1486 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |
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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