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Rapid:
Individual Calculations February 2023 |
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| Dong, Ethan Total change: 106.80 | |   |
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| Kensington FIDE Rapid Chess 15 January - Major | London | ENG | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1069 | 3.00 | 3 | 2.67 | 40 | 106.80 | |
|  Valentine, Tim | | | 1508 | ENG | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Han, Qixuan | | | 1367 | ENG | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Stus, Orest | | | 1407 | UKR | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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