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Individual Calculations May 2010 |
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| Spencer, Edwin A Total change: 19.20 | |   |
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| Scottish National League | Dunfermline | SCO | 2009-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2155 | 5.00 | 6 | 1.14 | 15 | 17.10 | |
|  Brown, David E | | | 1918 | ENG | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Neave, George | | | 2103 | SCO | 1.00 | 1 | 0.43 | 15 | 6.45 | |  Redpath, Joe | | | 2239 | SCO | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Oswald, David C | | | 1975 | SCO | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Giulian, Rosie A | | | 2009 | SCO | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Pyrich, George D | | | 2030 | SCO | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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) | | | | Edinburgh Congress Premier | Edinburgh | SCO | 2010-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2155 | 2.00 | 3 | 0.14 | 15 | 2.10 | |
| | Sia Xin Yun, Suzanna | | wc | 1962 | SIN | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Kane, Robert | | | 1885 | ENG | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Muir, Andrew J | m | | 2322 | SCO | 0.50 | 1 | 0.22 | 15 | 3.30 | |
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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