Individual Calculations November 2017
 Coronado Oyarzun, Nelson Fabia  Total change: -34.00  Rating chartPersonal card
 1 FECHA CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO OPEN SUB 2200 Osorno CHI 2017-10-07
RcRownchangeKK*chgGame
 1724 1529 0.00 3 -0.85 40 -34.00 
  Troncoso Carrasco, Jose Jacint 1929  * CHI0.001-0.0840-3.20 
  Ricouz Ricouz, Patricio 1758 CHI0.001-0.2140-8.40 
  Sandoval Parra, Vicente Gabrie 1486 CHI0.001-0.5640-22.40 
 * 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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