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Individual Calculations May 2017 |
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| Dorman, Orla Total change: 28.40 | |   |
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| CCF EASTER CONGRESS Under 1750 April 2017 | London | ENG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1361 | 2.50 | 5 | 0.71 | 40 | 28.40 | |
|  Gliddon, Daniel J | | | 1526 | ENG | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Pratley, Ian | | | 1506 | ENG | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Johnson, Elizabeth | | | 1441 | ENG | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Yu, Leo | | | 1439 | ENG | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Fernandes, Aaron | | | 1416 | ENG | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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