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Individual Calculations May 2022 |
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| Echeguren, Martin Total change: 5.80 | |   |
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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 |
| 1948 | 1989 | 5.00 | 9 | 0.29 | 20 | 5.80 | |
|  Arias Diaz, Javier Alonso | | | 1589 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Needleman, Alejandro | m | | 2338 | ARG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rossi, Alejandro Oscar | | | 1741 | ARG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Figueroa, Gustavo | | | 1475 | ARG | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Besso, Guadalupe | | wm | 2127 | ARG | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Miranda, Rafael | f | | 2262 | ARG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Alvarez, Ernesto | | | 2122 | ARG | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Caruso, Tomas | | | 2121 | ARG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ronco, Alejandro | | | 1759 | ARG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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