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Individual Calculations February 2015 |
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| Povah, Nigel Total change: 9.00 | |   |
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| 4NCL 2014-15 Rounds 3-4 | Various | ENG | 2015-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2324 | 2.00 | 2 | 0.45 | 20 | 9.00 | |
|  James, Ann-Marie | | wf | 2068 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Girdlestone, Paul | | | 2137 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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