Rapid: Individual Calculations June 2022
 Amer, Abdulmalk  Total change: 33.00  Rating chartPersonal card
 Canberra Street Chess 14th May 2022 Canberra AUS 2022-05-14
RcRownchangeKK*chgGame
 1638 1740 6.00 7 1.65 20 33.00 
  Scully, Mark 1379 AUS1.0010.10202.00 
  Cheng, Larry 1383 AUS1.0010.11202.20 
  Li, Hui c1989 MAC1.0010.812016.20 
  Litchfield, Frederick 2074 AUS0.001-0.1220-2.40 
  Forace, Lee 1547 AUS1.0010.25205.00 
  Surandiran, Sherman 1512 AUS1.0010.21204.20 
  Albert, Max 1579 AUS1.0010.29205.80 

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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