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Individual Calculations July 2023 |
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| Brown, Tom Total change: 14.80 | |   |
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| 30th 4NCL Congress Major | Daventry | ENG | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1944 | 4.50 | 5 | 0.74 | 20 | 14.80 | |
|  Reghu, Jyothika Ullukaranparambil | | | 1544 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vaidyanathan, Adithya | | | 1550 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Spanton, Tim R | | | 1824 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Foster, James C | | | 1986 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Mozaffari, Mohammad H | | | 1684 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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) | | |
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