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Individual Calculations May 2022 |
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| Rossi, Alejandro Oscar Total change: 4.60 | |   |
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| 51 Abierto Internacional Ciudad de Mar del Plata | Mar del Plata - Prov. de Buenos Aires | ARG | 2022-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1741 | 3.00 | 7 | 0.23 | 20 | 4.60 | |
|  Fiorito, Joaquin | | | 2151 | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Olguin, Adolfo | | | 1379 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Echeguren, Martin | | | 1989 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lopez Navarro, Rodolfo | | | 1341 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lagreca, Alejandro | | | 1933 | ARG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Pesce, Carlos | | | 1923 | ARG | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Martinez, Horacio | | | 2009 | ARG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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