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Rapid:
Individual Calculations April 2018 |
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| Rajapaksa, Inura Total change: 9.40 | |   |
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| 24th Birmingham Rapidplay Minor | Birmingham | ENG | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1464 | 2.00 | 2 | 0.47 | 20 | 9.40 | |
|  Coward, James | | | 1237 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | McLeod, Mark | | | 1280 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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