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Individual Calculations November 2017 |
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| Estrada Lavin, Cristian Alexan Total change: -26.40 | |   |
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| 1 FECHA CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO OPEN SUB 2200 | Osorno | CHI | 2017-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 2070 | 4.50 | 6 | -0.66 | 40 | -26.40 | |
|  Saldias Aguilar, Camila Andrea | | | 1670 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Miranda Ramirez, Gonzalo Andre | | | 1670 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Barria Villarroel, Emilio Alfo | | | 1850 | CHI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Santana Gonzalez, Lenin | | | 1760 | CHI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Tapia Loncon, Andres Saul | | | 1833 | CHI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Andrade Navarrete, Daniel Este | | | 1736 | CHI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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