Rapid:
Individual Calculations August 2023 |
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Petrakov, Aleksey Total change: -0.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Pushkin City Cup 2023 Rapid Open, Stage 7 | St. Petersburg | RUS | 2023-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1748 | 1636 | 2.00 | 5 | -0.01 | 20 | -0.20 | |
| Gorlov, Artem | | | 2192 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | Semenikhin, Viktor | | | 1462 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | Mertins, Ostap | | | 1874 | EST | 0.00 | 1 | -0.20 | 20 | -4.00 | | Smirnov, Dmitrii Al | | | 1289 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | Shchetkin, Kirill | | | 1924 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | 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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