Individual Calculations April 2016
 Killane, Jack  Total change: 11.60  Rating chartPersonal card
 Heidenfeld Trophy 2015/2016 Rounds 7 and 8 Various IRL 2016-01-23
RcRownchangeKK*chgGame
 1921 1891 1.50 2 0.58 20 11.60 
  Kelly, Stephen J. 1961 IRL0.5010.10202.00 
  Murray, Jim 1880 IRL1.0010.48209.60 

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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