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Individual Calculations July 2021 |
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| Nikitin, Andrey I. Total change: 34.80 | |   |
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| Early Bird 23 | St. Petersburg | RUS | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1259 | 3.00 | 7 | 0.87 | 40 | 34.80 | |
|  Kurbanov, Sergey | | | 1659 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Soberov, Emil | | | 1389 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Makarova, Maria A. | | | 1197 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Shikhalieva, Ariana | | | 1399 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Koltsova, Alisa | | | 1485 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Tiulyagin, Matvey | | | 1277 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Timirev, Sergey | | | 1560 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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