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Individual Calculations April 2023 |
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| Tang, Kevin Total change: 13.60 | |   |
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| Auckland Chess Weekend March 2023 | Auckland | NZL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1020 | 0.50 | 2 | 0.34 | 40 | 13.60 | |
|  Baker, Ilias Angelo (leo) | | | 1379 | NZL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Gaynor, Alan | | | 1466 | NZL | 0.50 | 1 | 0.44 | 40 | 17.60 | |
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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