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Individual Calculations February 2023 |
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| Sheppard, Dore A Total change: -22.00 | |   |
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| 32nd annual North American Open - U2100 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1966 | 3.50 | 5 | -1.10 | 20 | -22.00 | |
|  Vora, Yash R | | | 1629 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Mei, Ethan R | | | 1486 | USA | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Stevens, Adam | | | 1507 | USA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Xiao, Marina | | | 1566 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mamidi, Aaroh | | | 1605 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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