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Individual Calculations May 2011 |
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| Parkes, Jack C Total change: 0.00 | |   |
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| Scottish National League | Grangemouth | SCO | 2010-10-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2077 | 0 | 0.50 | 3 | 0.00 | 1804 | | 0.00 | |
|  Walker, Duncan | | | 1996 | SCO | 0.00 | 1 | 0.00 | | 0.00 | |  Pyrich, George D | | | 2019 | SCO | 0.50 | 1 | 0.00 | | 0.00 | | | Patrick, David | | | 2217 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
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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