Individual Calculations May 2023 |
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Malcolm, Aidan Total change: 42.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Wellington Open | Wellington | NZL | 2023-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1719 | 1495 | 2.50 | 5 | 1.06 | 40 | 42.40 | |
| Huang, Alex | c | | 2009 | NZL | 0.00 | 1 | -0.04 | 40 | -1.60 | | Sun, Wanyao Sarah | | | 1568 | NZL | 1.00 | 1 | 0.60 | 40 | 24.00 | | Timergazi, Layla | | wm | 1994 | NZL | 0.00 | 1 | -0.04 | 40 | -1.60 | | Gold, Hamish R | | | 1601 | NZL | 1.00 | 1 | 0.64 | 40 | 25.60 | | Coates, Alex | | | 1421 | NZL | 0.50 | 1 | -0.10 | 40 | -4.00 | | 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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