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Individual Calculations May 2019 |
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| Shephard, Chris Cw Total change: 14.60 | |   |
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| English Seniors Championship Over 65 2019 | Solihull | ENG | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2190 | 5.00 | 6 | 0.73 | 20 | 14.60 | |
|  Stimpson, Philip M | | | 1923 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Moore, Geoffrey R | | | 1968 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Myall, Ivan J | | | 2029 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bowmer, Kevin | | | 2072 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Surtees, Mike J | | | 2087 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Anderton, David W | c | | 2070 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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