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Rapid:
Individual Calculations December 2019 |
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| Hossain, Mohammed Ashraf Total change: 12.20 | |   |
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| BBCA FIDE Rapidplay 2019 Major | London | ENG | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1721 | 4.00 | 6 | 0.09 | 20 | 1.80 | |
|  Valentine, Tim | | | 1630 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Funk, Alexander | | | 1509 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Sheikh, Nasarullah | | | 1700 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Allen, John P | | | 1657 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Finnegan, Oliver | | | 1710 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Choudhury, Mostaque | | | 1383 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | Letchworth FIDE Rapid Nov 2019 U145 Minor | London | ENG | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1721 | 4.50 | 5 | 0.52 | 20 | 10.40 | |
| | Radhakrishnan, Dhruv | | | 1535 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bexfield, Alison | | | 1470 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Walton, Paul | | | 1505 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Patel, Zain | | | 1321 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sloan, Cecil | | | 1549 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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