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Individual Calculations April 2023 |
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| Perez Lascano, Lucila Total change: 23.40 | |   |
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| IRT MARZO - CLUB ARGENTINO DE AJEDREZ | CABA | ARG | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1249 | 1.50 | 5 | 1.17 | 20 | 23.40 | |
|  Ferrero, Luis | | | 1775 | ARG | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Piceda, Bruno | | | 1880 | ARG | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Torrez, Guillermo | | | 1635 | ARG | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Araoz, Claudio Alberto | | | 1772 | ARG | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Yalet, Nestor | | | 1522 | ARG | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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