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Rapid:
Individual Calculations October 2021 |
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| Dudkin, Mikhail Dm. Total change: 10.40 | |   |
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| Petersburg Summer 2021 - Rapid Grand-Prix | St. Petersburg | RUS | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1191 | 2.00 | 8 | 0.52 | 20 | 10.40 | |
|  Slastikhin, Vladislav | | | 1926 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Khegai, Darya | | | 1655 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Smorodkin, Andrey | | | 1563 | EST | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nuritdinov, Nizomitdin | | | 1627 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Yakovlev, Yuri S. | | | 1726 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Lezin, Aleksandr | | | 1470 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kochkin, Andrey | | | 931 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Revyakin, Evgeniy | | | 1381 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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