Individual Calculations September 2017 |
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Gostelow, David W Total change: 1.80 | | |
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104th British Championships Morning Open | Llandudno | ENG | 2017-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1899 | 1959 | 3.00 | 5 | 0.09 | 20 | 1.80 | |
| Graff, Ben | | | 1824 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | Orton, Stephen La | | | 2159 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | Hodge, Steve R | | | 1858 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | | Stern, Robert C | | | 1806 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | Hughes, Gavin James | | | 1849 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | 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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