Individual Calculations October 2016
 Ruiz Diaz, Alfredo  Total change: -63.20  Rating chartPersonal card
 XII IRT Club Philidor de Moron Sub 2200 Moron ARG 2016-09-13
RcRownchangeKK*chgGame
 1825 1853 0.50 4 -1.58 40 -63.20 
  Rasgido, Alejandro 2001 ARG0.001-0.3040-12.00 
  Torresilas, Ignacio 2080 ARG0.001-0.2140-8.40 
  Doisenbant, Eduardo 1492 ARG0.501-0.4040-16.00 
  Frangione, Francisco 1728 ARG0.001-0.6740-26.80 

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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