Individual Calculations May 2013
 Martins, Anderson Donay  Total change: -25.65  Rating chartPersonal card
 IRT Futuros Maestros Sudamericanos Monte Caseros - Corrientes ARG 2013-04-04
RcRownchangeKK*chgGame
 1803 1936 1.00 4 -1.71 15 -25.65 
  Perez, Dalila 1763 PAR0.001-0.7315-10.95 
  Robledo, Cristian 1783 ARG1.0010.30154.50 
  Pernas, Agustin 1856 ARG0.001-0.6115-9.15 
  Garcia Gorostegui, Ezequiel 1809 ARG0.001-0.6715-10.05 

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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