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Rapid:
Individual Calculations March 2015 |
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| Davis, John G Total change: -17.60 | |   |
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| 3rd Muswell Hill Rapidplay Under 160 | London | ENG | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1597 | 1.00 | 4 | -0.88 | 20 | -17.60 | |
|  Seman, Myroslav | | | 1709 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Isaksen, Peter | | | 1616 | DEN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Gladstone, Joel | | | 1494 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Horlock, Peter | | | 1658 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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