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Individual Calculations January 2018 |
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| Tweedie, Christopher Total change: 3.40 | |   |
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| Scottish National League 2017-18 Div 1 Round 3-4 | Dunfermline | SCO | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2067 | 1.50 | 2 | 0.17 | 20 | 3.40 | |
|  Tsang, Sai Kong | | | 1941 | SCO | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Rutherford, Willie | | | 1953 | SCO | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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