Individual Calculations May 2013
 Pernas, Agustin  Total change: 15.90  Rating chartPersonal card
 IRT Futuros Maestros Sudamericanos Monte Caseros - Corrientes ARG 2013-04-04
RcRownchangeKK*chgGame
 2076 1856 2.00 4 1.06 15 15.90 
  Patroclo, Arthur Ruiz 2132 BRA0.001-0.1715-2.55 
  Martins, Anderson Donay 1936 BRA1.0010.61159.15 
  Lozano, Betania 2040 ARG0.5010.24153.60 
  Almiron, Antonio 2194 PAR0.5010.38155.70 

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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