Individual Calculations May 2013
 Luna, Mariano  Total change: 0.75  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 2013 2110 5.00 8 0.05 15 0.75 
  Peschillo, Rafael 1710  * ARG0.001-0.9215-13.80 
  Sanseverino, Victoria 1737 ARG1.0010.10151.50 
  Speranza, Mariano 1868 ARG1.0010.20153.00 
  Boff, Andre Ricardo 1976 BRA0.501-0.1815-2.70 
  Lopardo, Nestor 1962 ARG1.0010.30154.50 
  De Dovitiis, Alejo m2351 ARG0.5010.30154.50 
  Alonso, Salvador g2510  * ARG0.5010.42156.30 
  Judewicz, Alejandro 1987 ARG0.501-0.1715-2.55 
 * 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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