Rapid: Individual Calculations September 2022
 Popovski, Lou  Total change: -2.00  Rating chartPersonal card
 2022 Pub Chess First August Rapid Port Kembla AUS 2022-08-07
RcRownchangeKK*chgGame
 1618 1716 2.00 3 0.20 20 4.00 
  Barakat, Martin 1776 AUS1.0010.582011.60 
  Clouston, Bevan 1733 AUS0.001-0.4820-9.60 
  Sweeney, Matthew 1344 AUS1.0010.10202.00 

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)
 
 2022 Pub Chess Second August Rapid Port Kembla AUS 2022-08-21
RcRownchangeKK*chgGame
 1618 1716 1.50 3 -0.30 20 -6.00 
  Clouston, Bevan 1733 AUS0.001-0.4820-9.60 
  Sweeney, Matthew 1344 AUS1.0010.10202.00 
  Barakat, Martin 1776 AUS0.5010.08201.60 

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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