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Blitz:
Individual Calculations August 2023 |
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| Sundukov, Aleksander Total change: -21.20 | |   |
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| Overtime Blitz Cup 2023-9 | St. Petersburg | RUS | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1613 | 4.50 | 12 | -0.11 | 20 | -2.20 | |
|  Davidchuk, Artem | | | 1338 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Yakovlev, Anton | | | 1345 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Zaitsev, Fedor | | | 1808 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Shakuro, Petr E | | | 1953 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zemnitskiy, Alexander | | | 2039 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Makshanov, Matvey | | | 1678 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Rubtsov, Aleksandr | | | 1985 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lotarev, Aleksey | | | 1629 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Sotsky, Alexander | m | | 2108 | ISR | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Simkin, Alexander | | | 1374 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Melnikov, Fedor | | | 2022 | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sazhin, Alexandr | | | 1540 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | St. Petersburg_International Chess Day 2023 Blitz | St. Petersburg | RUS | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1613 | 3.00 | 9 | -0.95 | 20 | -19.00 | |
| | Petrochenko, Maria | | wf | 1968 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Orel, Diana | | | 1213 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arshakuni, Nikita | | | 2002 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sobolev, Georgii | | | 1186 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Romanov, Nikita M. | | | 1959 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Efimov, Ignat | | | 1975 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Semenov, Maxim | | | 2084 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Makarova, Maria A. | | | 1465 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Malkin, Evgeniy | | | 1170 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | | * 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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