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Individual Calculations April 2016 |
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| Calvert, D Ian Total change: -27.40 | |   |
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| 4NCL Division 4 WE 4 | Telford | ENG | 2016-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1990 | 1.00 | 2 | -0.30 | 20 | -6.00 | |
|  Graham, Cassie M | | | 1802 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Hassall, Mark I | | | 1949 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | CCF EASTER CONGRESS Open | London | ENG | 2016-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1990 | 2.00 | 4 | -1.07 | 20 | -21.40 | |
| | Ratnesan, Ranesh | | | 1656 | ENG | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Miller, Dominic | | | 1793 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zhao, Haolin | | | 1605 | ENG | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Porter, Sam J | | | 1971 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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