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Individual Calculations January 2019 |
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| Mitrani, Alberto Luis Total change: -52.80 | |   |
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| Campeonato Panamericano de Ajedrez para Ciegos y Disminuidos Visuales IBCA Copa Gdor Alberto Rodriguez Saa | San Luis | ARG | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1507 | 2.00 | 5 | -1.32 | 40 | -52.80 | |
|  Torres, Saulo De Jesus | | | 1832 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Chavero, Victor Jesus | | | 1177 | ARG | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Perrone, Gabriel | | | 1299 | ARG | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Becerra Fonseca, Camila | | wc | 1336 | COL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Berrio Suarez, Yina Patricia | | | 1256 | COL | 0.50 | 1 | -0.31 | 40 | -12.40 | |
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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