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Individual Calculations January 2022 |
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| Matta, Nicholas F Total change: -6.80 | |   |
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| 2021 Louisiana State Championship | New Orleans, Louisiana | USA | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 2184 | 3.00 | 4 | -0.34 | 20 | -6.80 | |
|  Ner, John | | | 1784 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Watson, Thomas | | | 1848 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Forney, Robert | | | 1836 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Webster, Dex | | | 2072 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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