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Individual Calculations September 2015 |
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| Edwards, Simon R Total change: 13.80 | |   |
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| 102nd British Chess Championships Weekend Open | Coventry | ENG | 2015-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 1927 | 2.00 | 4 | 0.69 | 20 | 13.80 | |
|  Basman, Michael J | m | | 2324 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ramdewar, Ishan | | | 1802 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Clark, Ian C | | | 2021 | ENG | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Mihalik, Agoston | | | 2180 | HUN | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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