Individual Calculations March 2018 |
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Miles, Richard Total change: -2.20 | | |
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47th Dyfed Open | Goodwick | WLS | 2018-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1836 | 1960 | 2.50 | 4 | -0.11 | 20 | -2.20 | |
| Denham, Colin | | | 1653 | WLS | 1.00 | 1 | 0.14 | 20 | 2.80 | | Jones, Iolo C | f | | 2206 | WLS | 0.00 | 1 | -0.19 | 20 | -3.80 | | Greatorex, Roger | | | 1722 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | | Jukes, Sam | | | 1762 | WLS | 1.00 | 1 | 0.24 | 20 | 4.80 | | 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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