Individual Calculations February 2019
 Scott, Luke  Total change: 41.00  Rating chartPersonal card
 LCU Armstrong Cup 2018-19 Rounds 5-6 Dublin IRL 2018-12-08
RcRownchangeKK*chgGame
 2029 1842 1.50 2 0.97 20 19.40 
  Nolan, Conor 1936 IRL1.0010.632012.60 
  O`connell, Gerard 2122 IRL0.5010.34206.80 

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)
 
 New Year Norm Event Section C Dublin IRL 2019-01-02
RcRownchangeKK*chgGame
 1768 1837 6.50 8 1.80 20 36.00 
  Phelan, Leo 1632 IRL0.501-0.2620-5.20 
  O`neill, Sam 1900 IRL1.0010.592011.80 
  Goss, Alex 1775 IRL1.0010.41208.20 
  O`connell, David 1828 IRL1.0010.49209.80 
  Butler, Kevin 2084 IRL0.5010.31206.20 
  Venkatesan, Kavin 1657 IRL0.501-0.2420-4.80 
  Lowry-O`reilly, Hannah wf1737 IRL1.0010.36207.20 
  Gamage, Vihanga 1528 IRL1.0010.14202.80 

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)
 
 21st 4NCL Congress Open Harrogate ENG 2019-01-18
RcRownchangeKK*chgGame
 1988 1837 0.50 4 -0.72 20 -14.40 
  Surtees, Mike J 2105 ENG0.001-0.1720-3.40 
  Cusick, Peter W 1969 ENG0.001-0.3220-6.40 
  Dobson, Graham W 1867 ENG0.5010.04200.80 
  Palucha, Szymon 2010 ENG0.001-0.2720-5.40 

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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