Individual Calculations December 2017
 Lima, Joaquin  Total change: 8.40  Rating chartPersonal card
 Abierto Internacional de la Patagonia Neuquen ARG 2017-11-18
RcRownchangeKK*chgGame
 1975 1970 4.00 7 0.42 20 8.40 
  Alonso, Salvador g2370  * ARG0.5010.42208.40 
  Coro, Richard 1693 ARG1.0010.17203.40 
  Perez Ponsa, Federico g2370  * ARG0.001-0.0820-1.60 
  Williams Sastre, Ioan 1570  * ARG1.0010.08201.60 
  Krysa, Leandro g2370  * ARG0.001-0.0820-1.60 
  Salazar, Arturo 1656 ARG0.501-0.3620-7.20 
  Turner, Mauro 1797 ARG1.0010.27205.40 
 * 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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