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Individual Calculations May 2021 |
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| Gong, Daniel Hanwen Total change: 8.80 | |   |
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| 2021 North Island Championship | Wellington | NZL | 2021-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2242 | 6.00 | 8 | 0.44 | 20 | 8.80 | |
|  Carroll, Lewis | | | 1842 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dharmasena, Gavith | | | 1842 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wang, Aaron Ziwen | | | 1842 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sole, Michael D | | | 1842 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Croad, Nicolas | f | | 2317 | NZL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Johnson, Quentin J F | | | 1975 | NZL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jones, Gawain C B | g | | 2642 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dunn, Paul | | | 2184 | NZL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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