Rapid:
Individual Calculations March 2015 |
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Regan, Natasha Total change: -7.60 | | |
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3rd Muswell Hill Rapidplay Open | London | ENG | 2015-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1937 | 2088 | 1.00 | 2 | -0.38 | 20 | -7.60 | |
| Somerfield , Adrian | | | 2054 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | Ettu, Kore | | | 1820 | ENG | 0.00 | 1 | -0.83 | 20 | -16.60 | | 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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