Individual Calculations February 2020 |
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Di Mattia, Luciano Dm Total change: -12.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CCF Daytime Chess - Spring 2020 Jan 2020 | London | ENG | 2020-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1408 | 1568 | 1.00 | 2 | -0.31 | 40 | -12.40 | |
| Gray, David | | | 1168 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | Allan, Brian N | | | 1648 | SCO | 0.00 | 1 | -0.39 | 40 | -15.60 | | * 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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