Individual Calculations November 2017 |
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Rutherford, William Total change: 7.40 | | |
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Northumberland Congress Open 2017 | North Shields | ENG | 2017-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2091 | 1946 | 2.00 | 5 | 0.37 | 20 | 7.40 | |
| Walker, David J | f | | 2290 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | Riding, Mick D | | | 1871 | ENG | 0.50 | 1 | -0.10 | 20 | -2.00 | | Moreby, James | | | 2171 | ENG | 1.00 | 1 | 0.78 | 20 | 15.60 | | Symonds, Richard H | | | 2052 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | Waters, Clive L | | | 2071 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | | 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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