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Individual Calculations May 2019 |
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| Chin, Francis Cw Total change: -8.60 | |   |
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| 1st 4NCL Easter Congress U2050 | Stevenage | ENG | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1944 | 4.00 | 6 | -0.43 | 20 | -8.60 | |
|  Gray, Edward | | | 1704 | ENG | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Valjee, Ashir V | | | 1544 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stephenson, David W | | | 1829 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gittens, Nathan L | | | 1842 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Gogia, Armaan | | | 1816 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Merriman, James | | | 1760 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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