Individual Calculations August 2023 |
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Gratchev, Ekaterina Total change: -20.00 | | |
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2023 Gold Coast Open Premier | Gold Coast | AUS | 2023-07-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1868 | 1725 | 2.00 | 8 | -0.50 | 40 | -20.00 | |
| Melamed, Daniel | | | 1984 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | Baneshi, Kiamehr | | | 1905 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | Finke, Kelvin | | | 1857 | AUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | Young, Micah | | | 1901 | AUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | Beaumont, David | c | | 1857 | AUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | Leong, Joel | | | 1764 | AUS | 1.00 | 1 | 0.55 | 40 | 22.00 | | Hartley, James | c | | 1894 | AUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | Poberezovsky, Daniel | | | 1780 | AUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | 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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