Individual Calculations February 2023 |
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Xu, Raymond Total change: 26.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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11th annual Boston Chess Congress - Premier | Boston MA | USA | 2023-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1964 | 1730 | 1.50 | 4 | 0.65 | 40 | 26.00 | |
| Sharma, Vishruth Vinayak | | | 1881 | CAN | 0.00 | 1 | -0.30 | 40 | -12.00 | | Studen, Damir | | | 2052 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | Wiebe, Isaac | | | 1988 | CAN | 0.50 | 1 | 0.32 | 40 | 12.80 | | Schexnaydre, Benson | | | 1933 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | 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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