Individual Calculations October 2015 |
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Tomboline, David Total change: -18.20 | | |
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South Wales Summer Congress 2015 | Newport | WLS | 2015-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1772 | 1959 | 2.00 | 4 | -0.91 | 20 | -18.20 | |
| Fathallah, Joe | | | 1983 | WLS | 0.00 | 1 | -0.47 | 20 | -9.40 | | Buttell, David | | | 1776 | WLS | 0.00 | 1 | -0.74 | 20 | -14.80 | | Jukes, Sam | | | 1664 | WLS | 1.00 | 1 | 0.15 | 20 | 3.00 | | Choo Yin, Benjamin | | | 1665 | WLS | 1.00 | 1 | 0.15 | 20 | 3.00 | | 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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