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Rapid:
Individual Calculations March 2018 |
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| Sowray, Peter J Total change: 28.80 | |   |
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| Richmond Rapidplay Open Feb 2018 | Twickenham | ENG | 2018-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2272 | 4.00 | 5 | 1.44 | 20 | 28.80 | |
|  Hammond, Benjamin | | | 1872 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghasi, Ameet K | m | | 2553 | ENG | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Radovanovic, Jovica | f | | 2226 | SRB | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Haldane, Robin W | | | 2059 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nunn, John Dm | g | | 2570 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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