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Individual Calculations May 2019 |
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| Abedian, Mohsen Total change: 5.00 | |   |
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| 71st Hampstead FIDE Chess Congress U1900 | London | ENG | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1628 | 2.00 | 3 | 0.25 | 20 | 5.00 | |
|  Macdonald, Amaya | | | 1315 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Kender, Robert | | | 1823 | USA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Clarke, Connor | | | 1527 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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