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Individual Calculations June 2022 |
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| Hall, Alan Total change: 12.60 | |   |
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| English Seniors Championships 2022 - Over 65 | Warwick | ENG | 2022-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1710 | 3.50 | 7 | 0.63 | 20 | 12.60 | |
|  Myall, Ivan J | | | 2007 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Jones, Michael R | | | 1501 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bellers, Chris J | | | 1918 | ENG | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Jackson, Oliver A | f | | 2104 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rhodes, Lawrence | | | 1620 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Tucker, David S | | | 1908 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Di Mattia, Luciano | | | 1494 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | |
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