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Individual Calculations December 2022 |
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| Walmer, Benjamin Total change: 4.80 | |   |
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| 2022 Houston Open Chess Championships - Open | Houston, TX | USA | 2022-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1865 | 2.00 | 4 | 0.12 | 40 | 4.80 | |
|  Steingrimsson, Hedinn | g | | 2504 | ISL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Anandh, Vijay Srinivas | | | 1697 | USA | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Luscomb, David | | | 1845 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Melillo, Lucius | | | 1776 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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