Individual Calculations August 2023 |
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Rudnik, Anna Total change: -4.80 | | |
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16th annual Chicago Class - Class A | Wheeling, IL | USA | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1593 | 1805 | 2.00 | 3 | -0.24 | 20 | -4.80 | |
| Emanuelson, Ethan William | | | 1405 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Zhu, Jamie Zhongyun | | | 1668 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | Bogin, Theodore | | | 1706 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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