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Rapid:
Individual Calculations December 2021 |
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| Petukhov, Konstantin V. Total change: -23.40 | |   |
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| Altay Club Cup rapid 2021 8 | Barnaul | RUS | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1422 | 1.50 | 5 | -0.34 | 20 | -6.80 | |
|  Mamatov, Valery | | | 1738 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Scherbinin, Sergey | | | 1579 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Artemov, Alexander | | | 1641 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lituev, Ivan | | | 1157 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Chibrikov, Sergey | | | 1511 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | Altay Club Cup rapid 2021_9 | Barnaul | RUS | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1422 | 2.50 | 7 | -0.83 | 20 | -16.60 | |
| | Kuznetsov, Alexander S | | | 1210 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Scherbinin, Sergey | | | 1579 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nevzorov, Gennady | | | 1758 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mescheryakov, Alexander | | | 1340 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kazantsev, Oleg | | | 1403 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kozlova, Yulia | | | 1636 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sestov, Artemiy | | | 1204 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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