Individual Calculations December 2019 |
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Perez, Portillo Israel Ernesto Total change: -16.00 | | |
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Torneo Nacional Abierto Puntuable 2020 | San Salvador | ESA | 2019-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1633 | 1399 | 0.50 | 4 | -0.40 | 40 | -16.00 | |
| Fuentes, Geovanny | | | 1588 | ESA | 0.00 | 1 | -0.25 | 40 | -10.00 | | Perez, Francisco | | | 1455 | ESA | 0.00 | 1 | -0.42 | 40 | -16.80 | | Murillo, Victor M. | | | 1711 | ESA | 0.50 | 1 | 0.36 | 40 | 14.40 | | Navarrete, Guillermo | | | 1777 | ESA | 0.00 | 1 | -0.09 | 40 | -3.60 | | 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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