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Individual Calculations May 2023 |
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| Abarca Lizana, Victor Alfredo Total change: -5.40 | |   |
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| IRT MARZO Aprendiendo y Compitiendo Club Ajedrez OHiggins | Rancagua Region de OHiggins | CHI | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1553 | 2.50 | 4 | -0.27 | 20 | -5.40 | |
|  Henriquez Prado, Victoria | | | 1191 | CHI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Navarrete Palavecino, Mauricio | | | 1466 | CHI | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Olmedo Chacon, Luis Felipe | | | 1205 | CHI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Meneses Riveros, Lucas Samir | | | 1655 | CHI | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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