Individual Calculations January 2018
 Covelli, Luis Alberto  Total change: 10.80  Rating chartPersonal card
 Torneo Abierto Jorge Rubinetti In Memoriam CABA ARG 2017-11-09
RcRownchangeKK*chgGame
 1620 1496 3.50 8 0.54 20 10.80 
  Valente, Hector Manuel 1751 ARG1.0010.812016.20 
  Fernandez Ibias, Jose Luis 1896  * ARG0.001-0.0820-1.60 
  Basso, Leonardo 1896  * ARG0.001-0.0820-1.60 
  Casal, Ray Laura 1332 ARG0.501-0.2220-4.40 
  Tancredi, Juan Maria 1738 ARG0.001-0.2020-4.00 
  Stolarz, Gaston 1406 ARG1.0010.38207.60 
  Bentancour, Walter 1584 ARG0.001-0.3820-7.60 
  Foti, Angel 1357 ARG1.0010.31206.20 
 * 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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