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Individual Calculations September 2021 |
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| Rudenko, Naum Total change: 17.00 | |   |
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| Team Leningrad region Chmp. 2021 | Tikhvin | RUS | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2288 | 7.50 | 9 | 0.85 | 20 | 17.00 | |
|  Grigoryev, Mikhail | | | 1888 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tolkachev, Vladimir | | | 1919 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sapegin, Viktor | | | 2180 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gorlov, Artem | | | 2079 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Sinitsina, Anastassia | | wf | 2057 | EST | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bystrov, Sergej M. | m | | 2194 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Belovanov, Oleg | | | 1888 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Blinkov, Pavel | | | 2268 | FIN | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Rubzova, Tatiana | | wg | 2260 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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