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Rapid:
Individual Calculations August 2019 |
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| Krukovsky, Alexander Total change: 8.80 | |   |
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| Pushkin 2019 International Chess Day Rapid | St. Petersburg | RUS | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1802 | 4.00 | 7 | 0.44 | 20 | 8.80 | |
|  Ryabchenko, Andrey | | | 1402 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Podsevny, Alexander | | | 2028 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Khramov, Gennadiy | | | 1557 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Poljakov, Konstantin | | | 2197 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Parmanin, Oleg | | | 1622 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Shishkin, Semyon | | | 1845 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Lapitsky, Sergey | | | 1896 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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