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Individual Calculations March 2017 |
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| Stuart, Neil Total change: -10.00 | |   |
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| 46th Dyfed Open 2017 | Fishguard | WLS | 2017-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1783 | 0.50 | 3 | -0.25 | 40 | -10.00 | |
|  Powell, Lloyd | | | 2088 | WLS | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Taylor, Robert Graham | | | 1930 | WLS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ehsandar, Peter | | | 1928 | WLS | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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