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Rapid:
Individual Calculations April 2018 |
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| Sanghera, Parminder Total change: -30.20 | |   |
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| 24th Birmingham Rapidplay Open | Birmingham | ENG | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 2030 | 0.00 | 2 | -1.51 | 20 | -30.20 | |
|  Edge, John A | | | 1949 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | |  Brown, Tom | | | 1670 | ENG | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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