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Rapid:
Individual Calculations March 2017 |
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| Nunn, Petra Total change: -5.20 | |   |
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| Richmond Rapidplay U160 | TWICKENHAM | ENG | 2017-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1959 | 2.50 | 3 | -0.26 | 20 | -5.20 | |
|  Huang, Henry | | | 1559 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Thatte, Nishchal | | | 1559 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zupan, Leo Alexander | | | 1559 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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