Individual Calculations June 2023 |
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Bowmer, Kevin Total change: 5.80 | | |
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English Seniors Championships 2023 - Over 65 | Leamington Spa | ENG | 2023-05-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2004 | 2093 | 4.00 | 6 | 0.29 | 20 | 5.80 | |
| Tucker, David S | | | 1909 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | Myall, Ivan J | | | 1924 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | | Erdogan, Hassan | | | 1831 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | Moore, Geoffrey R | | | 1969 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | Littlewood, Paul E | m | | 2347 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | | Page, Mark E | | | 2044 | ENG | 0.50 | 1 | -0.07 | 20 | -1.40 | | 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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