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Individual Calculations June 2015 |
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| Pert, Nick Total change: 7.20 | |   |
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| 4NCL 2014-15 Rounds 9-11 | Various | ENG | 2015-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2482 | 2555 | 2.50 | 3 | 0.72 | 10 | 7.20 | |
|  Howell, David Wl | g | | 2696 | ENG | 0.50 | 1 | 0.19 | 10 | 1.90 | |  Zakarian, David | f | | 2380 | ARM | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Rendle, Thomas E | m | | 2370 | ENG | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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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