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Rapid:
Individual Calculations April 2017 |
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| Arkell, Nicholas D Total change: 15.80 | |   |
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| 22nd Birmingham Rapidplay Open | Birmingham | ENG | 2017-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1970 | 4.00 | 6 | 0.79 | 20 | 15.80 | |
|  Stepanyan, Henrik | | | 2122 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Ter-Gevorkian, Aram | | | 1900 | GRE | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Tamas, Szilard | | | 1811 | ROU | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Mercs, Peter J | | | 2051 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Uddin, Moin | | | 1721 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Murphy, Conor E | | | 2046 | ENG | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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