Individual Calculations February 2023 |
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Davis, Johnathan Total change: -120.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 New Zealand Championship | Wellington | NZL | 2023-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1845 | 1940 | 2.00 | 8 | -3.01 | 40 | -120.40 | |
| Langford, Joshua | | | 1845 | NZL | 0.50 | 1 | -0.13 | 40 | -5.20 | | Sole, Michael D | | | 1890 | NZL | 0.00 | 1 | -0.57 | 40 | -22.80 | | Mao, Daqi | | | 1901 | NZL | 0.00 | 1 | -0.55 | 40 | -22.00 | | Wang, Aaron Ziwen | | | 1728 | NZL | 0.00 | 1 | -0.77 | 40 | -30.80 | | Van Der Hoorn, Thomas | | | 1898 | NZL | 1.00 | 1 | 0.44 | 40 | 17.60 | | Metge, J Nigel | | | 1932 | NZL | 0.00 | 1 | -0.51 | 40 | -20.40 | | Qin, Oscar Shu Xuan | | | 1793 | NZL | 0.00 | 1 | -0.70 | 40 | -28.00 | | McDougall, Euan | | | 1770 | NZL | 0.50 | 1 | -0.22 | 40 | -8.80 | | 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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