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Individual Calculations June 2015 |
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| Wells, Peter Total change: 7.30 | |   |
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| 4NCL 2014-15 Rounds 9-11 | Various | ENG | 2015-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2501 | 2441 | 2.00 | 3 | 0.73 | 10 | 7.30 | |
|  Roberson, Peter T | m | | 2417 | ENG | 0.50 | 1 | -0.03 | 10 | -0.30 | |  Sadler, Matthew | g | | 2658 | ENG | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Eggleston, David J | m | | 2429 | ENG | 1.00 | 1 | 0.48 | 10 | 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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