Individual Calculations March 2017
 Williams Sastre, Ioan  Total change: 10.40  Rating chartPersonal card
 Abierto de Verano Ciudad de Comodoro Rivadavia Comodoro Rivadavia - Chubut ARG 2017-01-27
RcRownchangeKK*chgGame
 1719 1491 1.00 4 0.05 40 2.00 
  Vega, Edgardo 1891  * ARG0.001-0.0840-3.20 
  Carcamo Solis, Brenda 1640 ARG0.001-0.3040-12.00 
  Binckoski, Marcos 1543 ARG1.0010.574022.80 
  Mansilla, Gustavo 1801 ARG0.001-0.1440-5.60 
 * 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)
 
 XVI TORNEO INTERNACIONAL CIUDAD DE VALDIVIA Valdivia CHI 2017-02-17
RcRownchangeKK*chgGame
 1645 1491 0.50 1 0.21 40 8.40 
  Ruiz Symmes, Arturo 1645 CHI0.5010.21408.40 

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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