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Individual Calculations May 2012 |
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| Walker, Duncan Total change: 2.70 | |   |
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| Scottish National Chess League Division 1 2011/12 | Dunfermline | SCO | 2011-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1988 | 2.50 | 4 | 0.18 | 15 | 2.70 | |
|  Smith, Stephen H | | | 1855 | SCO | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Gillespie, David P | | | 1749 | SCO | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Tweedie, Christopher | | | 2059 | SCO | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Hogg, Stephen W | | | 2032 | SCO | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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