Individual Calculations June 2021
 Lucas, Gordon  Total change: 0.00  Rating chartPersonal card
 2021 Perth Club Championship Perth AUS 2021-03-31
RcRownchangeRpKK*chgGame
 1479 0 1.00 5 0.00 1239   0.00 
  Browning, Thomas 1641 AUS1.0010.00 0.00 
  Shaw, Robin A 1611 AUS0.0010.00 0.00 
  Massam, Justin 1569 AUS0.0010.00 0.00 
  Owen, Geoffrey 1189 AUS0.0010.00 0.00 
  Lanham, Bruce 1386 AUS0.0010.00 0.00 

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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