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Rapid:
Individual Calculations February 2023 |
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| Polonskii, Artem Total change: 51.00 | |   |
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| D.S. Shcherbin Memorial 2023 | Ekaterinburg | RUS | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2244 | 7.50 | 11 | 2.55 | 20 | 51.00 | |
|  Kiselev, Alexander S | | | 1844 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Egorovsky, Mikhail | | | 1818 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Lysyj, Igor | g | | 2534 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lysenko, Maria | | | 1886 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Baranova, Elizaveta | | | 1981 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sjugirov, Sanan | g | | 2560 | RUS | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Nesterov, Arseniy | g | | 2522 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Drygalov, Andrey | g | | 2464 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Pridorozhni, Aleksei | g | | 2517 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ovetchkin, Roman | g | | 2423 | RUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Slizhevsky, Alexander | m | | 2424 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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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