Individual Calculations July 2022 |
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Zhang, Eric Total change: -21.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 Carolinas Classic - Open | Charlotte, North Carolina | USA | 2022-06-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1821 | 1819 | 1.00 | 3 | -0.53 | 40 | -21.20 | |
| Wen, Yili | | | 2122 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | | Liu, Ethan | | | 1623 | USA | 0.00 | 1 | -0.75 | 40 | -30.00 | | Yang, Daniel | | | 1718 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | 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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