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Rapid:
Individual Calculations February 2015 |
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| Rocco, Federico Total change: 21.20 | |   |
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| Golders Green Rapidplay Congress Jan 15 Open | London | ENG | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1692 | 2.50 | 6 | 1.06 | 20 | 21.20 | |
|  Kamath, Raghu | | | 1838 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Jezierski, Colum | | | 1972 | ENG | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Parols, Vladimir | | | 1872 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Brozel, Sacha | | | 1801 | ENG | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Lees, Fraser | | | 1861 | SCO | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Villiers, Tom | | | 2083 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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