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Blitz:
Individual Calculations February 2023 |
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| Bregadze, Levan Total change: -3.70 | |   |
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| 2023 Charlotte Open Blitz | Charlotte, NC | USA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2455 | 4.50 | 6 | -0.37 | 10 | -3.70 | |
|  Yan, Benjamin | | | 1957 | USA | 1.00 | 1 | 0.04 | 10 | 0.40 | |  Chirilov, James | | | 2055 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bortnyk, Olexandr | g | | 2723 | UKR | 0.00 | 1 | -0.17 | 10 | -1.70 | | | Snow, Zachary | | | 1875 | USA | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Prabhu, Naveen | | | 2062 | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Parker, Anthony | | | 2052 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | |
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