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Individual Calculations November 2022 |
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| Igdirov, Boris Total change: -51.20 | |   |
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| Rostov region championship - 2022_standard | Rostov-on-Don | RUS | 2022-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1991 | 4.50 | 8 | -2.56 | 20 | -51.20 | |
|  Ivanova, Tatiana V | | | 1435 | RUS | 0.00 | 1 | -0.97 | 20 | -19.40 | |  Gorbachev, Nikita V | | | 1333 | RUS | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Nazarov, Sino | | | 1691 | TJK | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Volgin, Maksim | | | 1380 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Savchenko, Matvey | | | 1591 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pogosov, David | | | 1583 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Evteenko, Yuliya | | | 1691 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Korovtenko, Mikhail | | | 1933 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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