Individual Calculations March 2015 |
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May, Frank Total change: 0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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44th Dyfed Chess Congress | Goodwick | WLS | 2015-02-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1997 | 2141 | 2.00 | 3 | 0.02 | 20 | 0.40 | |
| Whale, Michael | | | 1826 | WLS | 1.00 | 1 | 0.14 | 20 | 2.80 | | Bridges, Paul | | | 1860 | WLS | 1.00 | 1 | 0.16 | 20 | 3.20 | | Williams, A. Howard | f | | 2305 | WLS | 0.00 | 1 | -0.28 | 20 | -5.60 | | 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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