Individual Calculations June 2023 |
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Zhang, Alex Total change: -35.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Haymarket Memorial - Open | Chicago, IL | USA | 2023-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1616 | 1948 | 0.00 | 1 | -0.88 | 40 | -35.20 | |
| Feng, Jay | | | 1616 | USA | 0.00 | 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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