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Individual Calculations December 2023 |
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| Kethro, Michael Total change: -13.60 | |   |
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| 2023 Vikings Weekender | Canberra | AUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2176 | 3.00 | 5 | -0.68 | 20 | -13.60 | |
|  Parker, Trent | | | 1776 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Badrinarayan, Sankeertan | | | 1879 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Farrell, Roger S | | | 2179 | AUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Litchfield, Frederick | f | | 2167 | AUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Fasakin, Oladoyin | | | 1817 | NGR | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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