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Rapid:
Individual Calculations April 2023 |
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| Wu, Andrew Total change: -47.20 | |   |
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| CCC Wednesday Action Quads 24 - A | Charlotte, NC | USA | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1821 | 1.00 | 3 | -0.44 | 40 | -17.60 | |
|  Biernacki, Mark | | | 2010 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Myers, Dominique | | | 1994 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Cutitaru, Marius | | | 1421 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | | CCC Wednesday Action Quads 25 - A | Charlotte, NC | USA | 2023-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1821 | 0.50 | 3 | -0.74 | 40 | -29.60 | |
| | Parker, Anthony | | | 2000 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Myers, Dominique | | | 1994 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bellamy, Chase Josue | | | 1670 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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