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Rapid:
Individual Calculations April 2018 |
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| Barnett, Douglas J Total change: -13.00 | |   |
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| 24th Birmingham Rapidplay Inter | Birmingham | ENG | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1540 | 1.00 | 3 | -0.65 | 20 | -13.00 | |
|  Sheikh, Samia Z | | | 1484 | ITA | 0.00 | 1 | -0.58 | 20 | -11.60 | |  White, Gary M | | | 1629 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Groombridge, Mike J | | | 1400 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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