Rapid: Individual Calculations September 2019
 Byrne, Alex  Total change: 8.20  Rating chartPersonal card
 The Irish Championship 2019 Rapid Dublin IRL 2019-08-04
RcRownchangeKK*chgGame
 1842 1928 4.00 6 0.41 20 8.20 
  O`hanlon, Joe 1622 IRL1.0010.14202.80 
  O`gorman, Tom f2014 IRL1.0010.622012.40 
  McMorrow, John 1982 IRL0.001-0.4220-8.40 
  O`higgins, Niall 1650 IRL1.0010.17203.40 
  Jackson, Peter 1798 IRL1.0010.32206.40 
  Kanyamarala, Tarun 1986 IRL0.001-0.4220-8.40 

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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