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Individual Calculations April 2020 |
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| Richter Becerra, Hans Total change: -19.40 | |   |
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| Open Semana Valdiviana 2020 | Valdivia | CHI | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2148 | 3.50 | 6 | -0.97 | 20 | -19.40 | |
|  Flores Castro, Alex | | | 1748 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ruiz Symmes, Arturo | | | 1748 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salinas Herrera, Pablo | g | | 2502 | CHI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Reyes Mendoza, Marcelo | | | 1914 | CHI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Orrego Palermo, Marcelo | | | 1764 | CHI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Barria Villarroel, Emilio | | | 1885 | CHI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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) | | |
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