Individual Calculations October 2017
 Valduc, Gustavo Marcelo  Total change: 12.80  Rating chartPersonal card
 XV IRT Club Philidor Moron ARG 2017-09-12
RcRownchangeKK*chgGame
 1793 1583 1.50 5 0.32 40 12.80 
  Oyarzu, Eduardo 1877 ARG0.001-0.1540-6.00 
  Ruiz Diaz, Alfredo 1819 PAR0.5010.304012.00 
  Gonzalez, Domingo 1664 ARG0.001-0.3940-15.60 
  Schafer, Marcelo 1822 ARG1.0010.804032.00 
  Ferrero, Agustin 1784 ARG0.001-0.2440-9.60 

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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