Individual Calculations May 2022
 Ivanov, Andrey  Total change: 131.20  Rating chartPersonal card
 Ennis Open 2022-02-25 IRL 2022-02-25
RcRownchangeKK*chgGame
 1820 1538 1.00 3 0.22 40 8.80 
  O`sullivan, James 1438 IRL1.0010.364014.40 
  Flynn, Jacob 2153 IRL0.001-0.0240-0.80 
  Fathallah, Joe 1869 WLS0.001-0.1240-4.80 

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)
 
 Irish Easter All play all event C 2022 Dublin IRL 2022-04-18
RcRownchangeKK*chgGame
 1696 1693 7.50 9 3.06 40 122.40 
  Bennett, Eric 1840 IRL0.5010.20408.00 
  Liu, Jason 1730 IRL0.5010.05402.00 
  Gamage, Vihanga 1517 IRL1.0010.274010.80 
  Bennett, Eric 1840 IRL1.0010.704028.00 
  Liu, Jason 1730 IRL1.0010.554022.00 
  Gamage, Vihanga 1517 IRL1.0010.274010.80 
  Bennett, Eric 1840 IRL1.0010.704028.00 
  Liu, Jason 1730 IRL0.5010.05402.00 
  Gamage, Vihanga 1517 IRL1.0010.274010.80 

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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