Individual Calculations October 2021
 Aramayo, Tomas  Total change: -44.40  Rating chartPersonal card
 I TORNEO INTERNO DE SEGUNDA CATEGORIA VILLA MARTELLI Villa Martelli - Buenos Aires ARG 2021-08-13
RcRownchangeKK*chgGame
 1541 1561 1.00 4 -1.11 40 -44.40 
  Arias, Maria Paula 1561 ARG0.001-0.5040-20.00 
  Bacigalupo, Juan Pablo 1407 ARG0.501-0.2140-8.40 
  Isella, Facundo 1679 ARG0.001-0.3440-13.60 
  Lorenzi, Juan Carlos 1518 ARG0.501-0.0640-2.40 

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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