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Rapid:
Individual Calculations March 2013 |
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| Bynnersley, Tony Total change: -7.60 | |   |
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| Golders Green Rapidplay Minor February 2013 | London | ENG | 2013-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1625 | 0.50 | 1 | 0.09 | 20 | 1.80 | |
|  Mitchell, Robert | | | 1693 | NZL | 0.50 | 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) | | | | London Rapidplay Open Feb 2013 | London | ENG | 2013-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1625 | 0.00 | 3 | -0.47 | 20 | -9.40 | |
| | Vachtfeidl, Petr | | | 1909 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Vlcek, Marek | | | 1903 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Hjort, Helge | | | 1928 | DEN | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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