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Individual Calculations December 2021 |
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| Matveev, Ivan A. Total change: -64.00 | |   |
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| SPb Championship 2021 Semifinal_B17 | St. Petersburg | RUS | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1613 | 4.50 | 7 | -1.60 | 40 | -64.00 | |
|  Belsky, Kirill | | | 1414 | RUS | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Pak, Vyacheslav | | | 1213 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shulepnikov, Artem | | | 1270 | RUS | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Khramtsov, Mark | | | 1262 | RUS | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Kryukov, Vyacheslav | | | 1260 | RUS | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Lebedev, Aleksandr V | | | 1255 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Uryvaev, Viacheslav | | | 1307 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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