Individual Calculations January 2014
 Tapia Fuentes, Jaime  Total change: 18.15  Rating chartPersonal card
 IRT Club Cobre Nuestro El Salvador CHI 2013-12-13
RcRownchangeKK*chgGame
 2149 2208 4.00 5 1.21 15 18.15 
  Cortes Arias, Mariela 1834 CHI1.0010.10151.50 
  Hernandez Riera, Jose f2264 CHI1.0010.58158.70 
  Mesias Rojas, Rabindranath 2191 CHI0.501-0.0215-0.30 
  Abarca Gonzalez, Nicolas 2252 CHI1.0010.56158.40 
  Valenzuela Gomez, Fernando 2202 CHI0.501-0.0115-0.15 

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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