Individual Calculations December 2017
 Lima, Damian  Total change: -1.20  Rating chartPersonal card
 Abierto Internacional de la Patagonia Neuquen ARG 2017-11-18
RcRownchangeKK*chgGame
 1800 1909 2.50 4 -0.06 20 -1.20 
  Saldano Dayer, Horacio m2309  * ESP0.001-0.0820-1.60 
  Williams Sastre, Ioan 1509  * ARG0.501-0.4220-8.40 
  Contreras, Juan Carlos 1689 ARG1.0010.22204.40 
  Coro, Richard 1693 ARG1.0010.22204.40 
 * 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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