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Individual Calculations February 2020 |
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| Richardson, Alex Total change: -26.60 | |   |
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| Shropshire Chess Congress 2020 Open | Telford | ENG | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2128 | 1.00 | 4 | -1.33 | 20 | -26.60 | |
|  Gogia, Armaan | | | 1910 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | |  McPhillips, Joseph | m | | 2434 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ireland, David J | | | 1961 | ENG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Paul, Nathanael | | | 1987 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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