Individual Calculations April 2022
 Leaver, Kyle  Total change: -12.20  Rating chartPersonal card
 2022 South Australian Championship Rounds 5-9 Adelaide AUS 2022-03-01
RcRownchangeKK*chgGame
 1935 2137 3.00 5 -0.67 20 -13.40 
  Cloudsdale, Colin 1799 AUS0.001-0.8820-17.60 
  Jordan, William f2182 AUS1.0010.562011.20 
  Mdinaradze, Edgar 1749 GEO1.0010.09201.80 
  Wedding, William 1952 AUS1.0010.26205.20 
  Goldsmith, Alan D 1991 AUS0.001-0.7020-14.00 

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 Ballarat Begonia Open Melbourne AUS 2022-03-12
RcRownchangeKK*chgGame
 1917 2137 4.50 6 0.06 20 1.20 
  Li, Tedric 1641 AUS1.0010.04200.80 
  Gibson, Kyle 1810 AUS1.0010.13202.60 
  Milojevic, Miodrag 1895 SRB0.501-0.3020-6.00 
  Li, Chuyue Angie 1737  * AUS1.0010.08201.60 
  Zhao, Zong-Yuan g2525 AUS0.001-0.0920-1.80 
  Dai, Cheng 1894 AUS1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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