Individual Calculations December 2017
 O`neill, Thomas  Total change: -1.60  Rating chartPersonal card
 Heidenfeld Trophy 2017-18 Rounds 1-2 Various IRL 2017-09-16
RcRownchangeKK*chgGame
 1683 1603 0.50 2 -0.28 40 -11.20 
  Goss, Alex 1715 IRL0.5010.15406.00 
  Malone, Paul 1650 IRL0.001-0.4340-17.20 

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)
 
 Armstrong Cup 2017-18 Rounds 3-4 Various IRL 2017-10-28
RcRownchangeKK*chgGame
 1784 1603 0.50 1 0.24 40 9.60 
  Lowry, Paul 1784 IRL0.5010.24409.60 

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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