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Individual Calculations June 2023 |
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| Valdes Fuenzalida, Matias Alejand Total change: 16.80 | |   |
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| IRT SUB 2400 ABRIL 2023 | Santiago | CHI | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1485 | 3.00 | 6 | 1.58 | 40 | 63.20 | |
|  Cosoi Scherzer, Alejandro | c | | 1810 | CHI | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Abello Farias, Javier | | | 1856 | CHI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Zenteno Castro, Pedro | | | 1991 | CHI | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Huanca Mollinedo, Rodrigo | | | 1788 | CHI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Meneses Riveros, Lucas Samir | | | 1655 | CHI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Perez Rojas, Ivo | | | 1306 | CHI | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | 1 Torneo IRT Invitacional Categoria B Rumbo al Sudamericano | Las Condes | CHI | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1645 | 1.00 | 3 | -1.16 | 40 | -46.40 | |
| | Hassler Medina, Max Alonso | | | 1245 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vergara Castillo, Boris | | | 1782 | CHI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Contesse Vasquez, Samuel | | | 1240 | CHI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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