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Individual Calculations February 2015 |
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| Wells, Jonathan Total change: -18.20 | |   |
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| HASTINGS WEEKEND MAJOR 2014/15 | HASTINGS | ENG | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1997 | 2.00 | 4 | -0.91 | 20 | -18.20 | |
|  Openshaw, David K | | | 1871 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Jackson, Paul | | | 1807 | ENG | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Wright, Jonathan | | | 1804 | ENG | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Rutten, David | | | 1810 | NED | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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