Individual Calculations December 2017
 Shih Ferreira, Yin Chieh  Total change: -19.80  Rating chartPersonal card
 Primavera Trebejos 2017 Montevideo URU 2017-11-08
RcRownchangeKK*chgGame
 1685 1386 0.00 6 -0.99 20 -19.80 
  Rodriguez, Sergio 1786  * URU0.001-0.0820-1.60 
  Milans, Carlos 1786  * URU0.001-0.0820-1.60 
  Guidali, Leonardo 1633 URU0.001-0.1920-3.80 
  Buscio, Jorge 1476 URU0.001-0.3820-7.60 
  Rocca, Jose 1644 URU0.001-0.1820-3.60 
  Pena Canapa, Alfredo 1786  * URU0.001-0.0820-1.60 
 * 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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