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Individual Calculations May 2022 |
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| Ledesma, Matias Total change: -21.40 | |   |
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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 |
| 1684 | 1425 | 0.50 | 7 | -1.07 | 20 | -21.40 | |
|  Walsh, Hector | | | 1963 | ARG | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Hernandez Recio, Roberto | | | 1774 | ESP | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Aristizabal, Gaston | | | 1798 | ARG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tarancon, Hugo Cesar Manuel | | | 1639 | ARG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rodriguez., Julio | | | 1643 | ARG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Contreras, Ruben | | | 1731 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Perez, Tobias | | | 1240 | ARG | 0.50 | 1 | -0.24 | 20 | -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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