Individual Calculations September 2017 |
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Robinson, Brian Total change: -1.40 | | |
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104th British Championships Weekend Under 1825 | Llandudno | ENG | 2017-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1686 | 1581 | 1.00 | 3 | -0.07 | 20 | -1.40 | |
| Macdonald, Jamie | | | 1698 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | Shore, James R | | | 1661 | ENG | 0.50 | 1 | 0.11 | 20 | 2.20 | | O`mahony, Mike J | | | 1699 | 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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