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Individual Calculations January 2023 |
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| Donoso Ovalle, Christopher Total change: -33.20 | |   |
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| XII Torneo Inter-clubes 2022 Sub 2400 | Santiago | CHI | 2022-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1990 | 4.00 | 5 | 0.58 | 20 | 11.60 | |
|  Toro Benaderet, Cristian | | | 1741 | CHI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Marrujo Pardo, Mauricio Emmanuel | | | 2138 | CHI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Cisterna Bastias, Belen | | | 1590 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morales Gonzalez, Rodrigo | | | 1913 | CHI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Bartolini Rojas, Claudio | | | 1765 | CHI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2do Torneo IRT Invitacional Club de Ajedrez Rafael Sotomayor | lLas Condes | CHI | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1993 | 1.50 | 6 | -2.24 | 20 | -44.80 | |
| | Izquierdo Garces, Rosario | | | 1575 | CHI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Coro, Lucas | m | | 2310 | ARG | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Navarrete Sandoval, Francisco | | | 2093 | CHI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Palma Araya, David | | | 1805 | CHI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Valdes Fuenzalida, Matias Alejand | | | 1593 * | CHI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Abello Farias, Javier | | | 1875 | CHI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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