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Individual Calculations April 2019 |
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| Bregadze, Levan Total change: 1.80 | |   |
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| Cary Chess Center Open | Durham, North Carolina | USA | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2460 | 3.50 | 4 | 0.18 | 10 | 1.80 | |
|  Adams, Thomas | | | 2060 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Prabhu, Naveen | | | 2060 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Dukhin, Yokhan | f | | 2414 | RUS | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Yan, Benjamin | | | 2060 * | 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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