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Individual Calculations July 2023 |
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| Hague, Ben Total change: -8.90 | |   |
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| 45th Trusts Chess Open A | Auckland | NZL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2351 | 4.50 | 6 | -0.89 | 10 | -8.90 | |
|  Dare, Richard J | | | 1903 | NZL | 0.50 | 1 | -0.44 | 10 | -4.40 | |  Yu, Zachary | | | 1863 | NZL | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Archer, Ollie | | | 1974 | NZL | 0.00 | 1 | -0.91 | 10 | -9.10 | | | Steadman, Michael V R | f | | 2135 | NZL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Wright, Caleb | | | 1951 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mao, Daqi | | | 2015 | NZL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | * 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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