Individual Calculations August 2014
 Tapia Alvarado, Isabel  Total change: 16.05  Rating chartPersonal card
 II IRT UNAS 2014 “San Juan en Tingo María” Tingo Maria PER 2014-06-27
RcRownchangeKK*chgGame
 1711 1853 4.50 5 1.07 15 16.05 
  Flores Huataquispe, Diana Karoli 1585 PER1.0010.17152.55 
  Rojas Zamora, Luis Moises 1707 PER1.0010.30154.50 
  Osorio Mejia, Danny Dionatan 1885 PER1.0010.54158.10 
  Villacrez Perez, Jampierry Ander 1697 PER1.0010.29154.35 
  Estrada Cantaro, Alexandra Fiore 1679 PER0.501-0.2315-3.45 

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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