Individual Calculations July 2022
 Tefanis, Frank  Total change: 14.20  Rating chartPersonal card
 2022 NSW Championship Rounds 2-6 plus postponed Sydney AUS 2022-05-31
RcRownchangeKK*chgGame
 2091 1956 2.00 4 0.71 20 14.20 
  Nazari, Sattar 2146 IRI1.0010.752015.00 
  Bayaca, Sterling 2047 AUS0.001-0.3820-7.60 
  McGowan, Cameron 2154 AUS1.0010.762015.20 
  Charles, Gareth c2015 AUS0.001-0.4220-8.40 

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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