Individual Calculations September 2017 |
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Jestico, John V Total change: 0.00 | | |
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104th British Championships Over 65 | Llandudno | ENG | 2017-07-30 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1851 | 0 | 0.00 | 4 | 0.00 | 1051 | | 0.00 | |
| Valentine, Brian J | | | 1933 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | Vickery, Jim E | | | 1953 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | Tidmarsh, David A | | | 1821 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | Cresswell, Mike J | | | 1698 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | 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) | | 104th British Championships Rated Friendlies | Llandudno | ENG | 2017-08-06 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1392 | 0 | 0.00 | 1 | 0.00 | 592 | | 0.00 | |
| Fraser, Alan R | | | 1392 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | 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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