Individual Calculations February 2017 |
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Howells, Chris Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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South Wales New Year Open 2017 | Bridgend | WLS | 2017-01-06 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1837 | 0 | 2.50 | 5 | 0.00 | 1837 | | 0.00 | |
| Pleasants, Allan J | | | 2018 | WLS | 0.00 | 1 | 0.00 | | 0.00 | | Robinson, David | | | 1923 | WLS | 1.00 | 1 | 0.00 | | 0.00 | | Bonutto, Stephen | | | 1452 | WLS | 1.00 | 1 | 0.00 | | 0.00 | | Dixon, Chris | | | 1799 | WLS | 0.50 | 1 | 0.00 | | 0.00 | | Fathallah, Joe | | | 1995 | WLS | 0.00 | 1 | 0.00 | | 0.00 | | 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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