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Individual Calculations March 2015 |
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| Roberson, Peter T Total change: 7.20 | |   |
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| 4NCL 2014-15 Rounds 5-6 | Various | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2406 | 2.00 | 2 | 0.72 | 10 | 7.20 | |
|  Rose, Matthew | | | 2298 | ENG | 1.00 | 1 | 0.35 | 10 | 3.50 | |  Sowray, Peter J | f | | 2314 | ENG | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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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