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Individual Calculations December 2021 |
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| Krasnov, Ilia A. Total change: 27.60 | |   |
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| SPb Championship 2021 Semifinal_B15 | St. Petersburg | RUS | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1217 | 3.50 | 7 | 0.69 | 40 | 27.60 | |
|  Bolshakov, Maxim | | | 1374 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Mertins, Ostap | | | 1273 | EST | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Shtefan, Rostislav | | | 1084 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Sharipov, Yaroslav | | | 1403 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Nikitin, Andrey I. | | | 1292 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Androshchuk, Egor | | | 1272 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Kozhanov, Igor | | | 1335 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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