Individual Calculations May 2013
 Tovillas, Daniel R.  Total change: -17.40  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 2032 2204 4.50 8 -1.16 15 -17.40 
  Olmos, Cesar 1804  * ARG1.0010.08151.20 
  Lupis, Federico 1963 ARG1.0010.20153.00 
  Perez Ponsa, Federico g2476 ARG0.001-0.1715-2.55 
  Suarez, Jose Luis f2058 ARG0.501-0.2015-3.00 
  Alvarez, Alberto Elias 2019 ARG1.0010.26153.90 
  Postolski, Javier 2043 ARG0.001-0.7115-10.65 
  Cortes Orihuela, Javier 2012 CHI0.001-0.7515-11.25 
  Palmieri, Daniel 1880 ARG1.0010.13151.95 
 * 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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