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Individual Calculations July 2023 |
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| Sole, Michael D Total change: -18.20 | |   |
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| 45th Trusts Chess Open A | Auckland | NZL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1910 | 3.00 | 6 | -0.91 | 20 | -18.20 | |
|  Gan, Emily Cathay | | | 1535 | NZL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Xie, Felix | c | | 2307 | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Weng, Winston | | | 1693 | NZL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Wang, Lachlan | | | 1746 | AUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dare, Richard J | | | 1903 | NZL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Gong, Jie | | | 1525 | NZL | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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