Individual Calculations November 2018
 Donohoe, Eugene  Total change: -10.20  Rating chartPersonal card
 Elm Mount Club Championships B 2018 Dublin IRL 2018-08-18
RcRownchangeKK*chgGame
 1712 1648 2.50 6 0.03 20 0.60 
  Fitzpatrick, Tom 1701 IRL0.001-0.4320-8.60 
  Summons-Walsh, Kevin 1740 IRL1.0010.632012.60 
  McMorrow, Eugene 1742 IRL1.0010.632012.60 
  O`danachair, Donal 1664 IRL0.001-0.4820-9.60 
  Peters, Andrew 1753 IRL0.001-0.3620-7.20 
  Murphy, Adam 1674 IRL0.5010.04200.80 

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)
 
 LCU Ennis Shield 2018-19 Rounds 1-2 Dublin IRL 2018-09-24
RcRownchangeKK*chgGame
 1572 1589 0.50 2 -0.54 20 -10.80 
  Fitzpatrick, Tom 1666 IRL0.5010.11202.20 
  Gamage, Vihanga 1478 IRL0.001-0.6520-13.00 

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)
 

 

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