Individual Calculations March 2018 |
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May, Frank Total change: -23.00 | | |
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47th Dyfed Open | Goodwick | WLS | 2018-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1903 | 2096 | 2.50 | 5 | -1.15 | 20 | -23.00 | |
| Greatorex, Roger | | | 1722 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | May, Adam J | | | 1951 | WLS | 0.50 | 1 | -0.19 | 20 | -3.80 | | Moore, Robert | | | 1840 | WLS | 0.50 | 1 | -0.31 | 20 | -6.20 | | Waterfield, John W | | | 1919 | WLS | 0.50 | 1 | -0.23 | 20 | -4.60 | | Brown, Thomas | | | 2085 | WLS | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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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