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Individual Calculations November 2017 |
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| Ning, Isabelle Yixuan Total change: 63.20 | |   |
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| Merv Morrison Memorial 2017 | Auckland | NZL | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1328 | 3.00 | 5 | 1.58 | 40 | 63.20 | |
|  Perry, Roger L | | | 1728 * | NZL | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Jin, Owen | | | 1519 | NZL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Deng, Abraham | | | 1252 | NZL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Qiu, Daniel | | | 1391 | NZL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Nagorski, Alex | c | | 1728 * | NZL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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