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Individual Calculations June 2014 |
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| Williamson, Roger G Total change: 13.65 | |   |
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| 4NCL 2013-14 Rounds 9-11 | Various | ENG | 2014-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2146 | 2.50 | 3 | 0.91 | 15 | 13.65 | |
|  Briscoe, Chris | c | | 2207 | ENG | 0.50 | 1 | 0.08 | 15 | 1.20 | |  Littlejohns, David P | | | 2033 | ENG | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Healey, Michael W | | | 2132 | ENG | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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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