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Individual Calculations September 2021 |
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| Dementyev, Oleg Total change: -2.00 | |   |
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| Team Leningrad region Chmp. 2021 | Tikhvin | RUS | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1825 | 5.00 | 9 | -0.10 | 20 | -2.00 | |
|  Drozdov, Artem | | | 1425 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bystrov, Sergej M. | m | | 2194 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Romanov, Ivan I. | | | 1436 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Necheukhina, Kseniya | | | 1425 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chetverik, Maxim | m | | 2156 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lytasova, Katerina | | | 1425 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bystryakova, Elena V. | | wm | 2008 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Sapegin, Viktor | | | 2180 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kulnev, Aleksandr | | | 1546 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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