Individual Calculations February 2016
 Salazar, Arturo  Total change: -7.20  Rating chartPersonal card
 1er Abierto Internacional Optimiza Neuquen Neuquen ARG 2015-11-21
RcRownchangeKK*chgGame
 1674 1749 1.50 3 -0.18 40 -7.20 
  Peiretti, Sebastian 1848 ARG0.5010.14405.60 
  Grego, Maximiliano 1815 ARG0.001-0.4140-16.40 
  Nisental, Enrique 1360 ARG1.0010.09403.60 

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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