Individual Calculations November 2023 |
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Xiao, Michael Total change: -45.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 1000GM October BonaFIDE Open | Sunnyvale, CA | USA | 2023-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1585 | 1611 | 1.00 | 4 | -1.14 | 40 | -45.60 | |
| Zhang, Glenn | | | 1482 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | Negron, Xavier Enrique | | | 1632 | SGP | 0.00 | 1 | -0.47 | 40 | -18.80 | | Wu, Zhuoyuan | | | 1541 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | Zhou, Ivan | | | 1683 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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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