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Rapid:
Individual Calculations March 2015 |
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| Ruane, Brendan Total change: 8.40 | |   |
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| Golders Green Rapidplay Congress Feb 15 U170 | London | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1692 | 2.50 | 5 | 0.42 | 20 | 8.40 | |
|  Vlcek, Marek | | | 1911 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Davis, Tim | | | 1748 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Macdonald, John | | | 1517 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Landau, Jonathan | | | 1932 | ENG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Davis, Katherine S | | | 1685 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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