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Individual Calculations March 2020 |
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| Dixon, Chris Total change: -16.40 | |   |
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| 49th Dyfed Open | Fishguard | WLS | 2020-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1754 | 1.00 | 4 | -0.82 | 20 | -16.40 | |
|  Jones, Iolo C | f | | 2154 * | WLS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Morgans, Justin | | | 1605 | WLS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Barnaby, Nicholas M S | | | 1750 | ENG | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Greatorex, Roger | | | 1735 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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