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Rapid:
Individual Calculations April 2018 |
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| Speck, Stefan Total change: -13.40 | |   |
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| Hawkes Bay Rapid A 2018 | Napier | NZL | 2018-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1979 | 2.50 | 5 | -0.67 | 20 | -13.40 | |
|  Lukey, Stephen G | f | | 2225 | NZL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Sadlier, Bailey | | | 1733 | NZL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Qin, Nicole Shu Yu | | wc | 1579 * | NZL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Cooper, Nigel | | | 1604 | NZL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Polishchuk, Kirill | | | 2100 | NZL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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