Individual Calculations August 2019
 Strasser, Arevik  Total change: -44.80  Rating chartPersonal card
 2019 Quebec Open Section B Montreal CAN 2019-07-20
RcRownchangeKK*chgGame
 1717 1588 1.00 6 -1.12 40 -44.80 
  Gueorguiev, Valentin 1945 CAN0.001-0.1140-4.40 
  Tsukerman, Julia wc1481 CAN1.0010.354014.00 
  Mangahas, Ronald 1670 CAN0.001-0.3940-15.60 
  Weston, Paul 1912 CAN0.001-0.1340-5.20 
  Moran-Venegas, Mario 1631 CAN0.001-0.4440-17.60 
  Lin, Leo 1660 CAN0.001-0.4040-16.00 

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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