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Individual Calculations November 2023 |
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| Vela Alonzo, Luis A. Total change: -23.80 | |   |
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| Torneo R&R Trading Company 2023 | Ciudad de Guatemala | GUA | 2023-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1560 | 1.00 | 2 | 0.07 | 20 | 1.40 | |
|  Leon Aguilar, Alvaro Jose | | | 1464 | GUA | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Aguilar Chang, Joaquin | | | 1707 | GUA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | IRT Camino a la Maestria | Guatemala | GUA | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1560 | 1.00 | 6 | -1.26 | 20 | -25.20 | |
| | Schmid Barreto, Walter S. | | | 1922 | GUA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Palencia Alvarado, Julio Roberto | | | 1709 | GUA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Corado, Adrian Mauricio | | | 1630 | GUA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Peralta, Luis | | | 1732 | GUA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lopez Escobar, Jose David | | | 1456 | GUA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Flores Barrera, Augusto Cesar | | | 1527 | GUA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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