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Rapid:
Individual Calculations February 2013 |
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| Dybowski, Artur Total change: -20.20 | |   |
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| Golders Green Rapidplay Major | London | ENG | 2013-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1643 | 0.00 | 4 | -1.01 | 20 | -20.20 | |
|  Clegg, Chris R A | | | 1794 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Bryant, Jon | | | 1926 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Giles, Yasmin | | | 1853 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sheikh, Nasarullah | | | 1776 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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