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Individual Calculations September 2023 |
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| Lucero, Leon Fabian Total change: -22.20 | |   |
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| Abierto de Ajedrez Ciudad de Puerto Madryn | Puerto Madryn - Chubut | ARG | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1711 | 2.50 | 5 | -1.11 | 20 | -22.20 | |
|  Schlund, Sofia | | | 1511 | ARG | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Williams Sastre, Ioan | | | 1644 | ARG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Saavedra, Mauricio Alejandro | | | 1400 | ARG | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Fritz, Julieta | | | 1405 | ARG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Navarro, Alberto | | | 1680 | ARG | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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