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Rapid:
Individual Calculations April 2020 |
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| Postnikov, Artem Total change: -51.00 | |   |
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| St. Petersburg Rapid Championship 2020 Men | St. Petersburg | RUS | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2212 | 6.50 | 9 | -0.75 | 20 | -15.00 | |
|  Kulnev, Aleksandr | | | 1744 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Khodko, Yurii N. | | | 1924 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Mamochev, Aleksei | | | 1668 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Arseniev, Valery | | | 2044 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Slugin, Yaroslav | | | 1962 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lapin, Artem | | | 1846 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Getman, Tatyana | | wf | 2160 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Maevsky, Nikolay | f | | 2136 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Pavlov, Mikhail | | | 1866 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | Petrograd District Rapid 2020-5 | St. Petersburg | RUS | 2020-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2212 | 4.00 | 7 | -1.80 | 20 | -36.00 | |
| | Igudin, Denis | | | 1671 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Sudarev, Igor | | | 1861 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Merzlyakov, Ivan | | | 1959 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Ponomarev, Vsevolod | | | 1948 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Archelkov, Arseniy | | | 1753 | KAZ | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Shapiro, Viktor | | | 2215 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Ismagilov, Igor | | | 1903 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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) | | |
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