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Individual Calculations March 2017 |
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| Taylor, Robert Graham Total change: 2.00 | |   |
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| 46th Dyfed Open 2017 | Fishguard | WLS | 2017-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1930 | 3.00 | 5 | 0.10 | 20 | 2.00 | |
|  Orton, Paul | | | 1617 | WLS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Byway, Paul V | f | | 2054 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Stuart, Neil | | | 1783 | WLS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | May, Frank | | | 2103 | WLS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Buttell, David | | | 1748 | WLS | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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