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Individual Calculations September 2017 |
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| Clancy, Martin J Total change: -47.80 | |   |
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| 104th British Championships Over 50 | Llandudno | ENG | 2017-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1883 | 0.50 | 6 | -2.39 | 20 | -47.80 | |
|  Goater, Kevin P | c | | 2128 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Towers, Nigel S | | | 1795 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Parker, Keith | | | 1849 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Phillips, Owen S | | | 1933 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Livesey, R Nigel | | | 1797 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Fallowfield, Nicholas | | | 1901 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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