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Individual Calculations March 2012 |
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| Fields, Francis E Total change: 22.05 | |   |
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| Coulsdon New Year Open 2012 | Coulsdon | ENG | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1929 | 3.00 | 4 | 1.47 | 15 | 22.05 | |
|  Healey, Michael W | | | 2110 | ENG | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Amato, Giampiero | | | 1938 | ITA | 1.00 | 1 | 0.51 | 15 | 7.65 | |  Warman, Simon M | | | 2050 | ENG | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Grattage, Matthew | | | 1969 | ENG | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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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