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Blitz:
Individual Calculations February 2023 |
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| McCartney, Patrick Total change: 3.40 | |   |
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| 2022 CCC New Year's Eve Blitz | Charlotte, NC | USA | 2022-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1939 | 1.50 | 3 | -0.78 | 20 | -15.60 | |
|  Chen, Alan | | | 1601 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Restelli, Enzo | | | 1539 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Myers, Dominique | | | 1953 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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) | | | | 2023 Charlotte Open Blitz | Charlotte, NC | USA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1939 | 3.00 | 4 | 0.95 | 20 | 19.00 | |
| | Kanli, Alperen | c | | 2005 | AZE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Velasquez, Alex | | | 1958 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Chirilov, James | | | 1790 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Yan, Benjamin | | | 1957 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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