Individual Calculations May 2011
 Calvo, Marcos  Total change: -14.50  Rating chartPersonal card
 Torneo Internacional 31 Copa E. Santi Monte Grande ARG 2011-03-05
RcRownchangeKK*chgGame
 1887 2022 2.00 4 -0.58 25 -14.50 
  Lo Presti, Roberto 2092 ARG0.5010.10252.50 
  Torres, Gaston 1675 ARG1.0010.11252.75 
  Vigil, Lucas 2069 ARG0.001-0.4325-10.75 
  Retamoso, Javier 1711 ARG0.501-0.3625-9.00 

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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