Blitz: Individual Calculations September 2019
 O`donnell, Conor  Total change: -2.60  Rating chartPersonal card
 The Irish Championship 2019 Blitz Dublin IRL 2019-08-11
RcRownchangeKK*chgGame
 2043 2248 6.50 9 -0.13 20 -2.60 
  Igras, Greg 1848  * IRL1.0010.08201.60 
  Quinn, Ciaran 1927 IRL1.0010.13202.60 
  Kanyamarala, Tarun 2007 IRL1.0010.20204.00 
  Melaugh, Shane 2016 IRL1.0010.21204.20 
  Lopez, Alex m2525 IRL0.001-0.1720-3.40 
  Byrne, Alex 1973 IRL0.001-0.8320-16.60 
  Zelenchuk, Daniil 1904 IRL1.0010.12202.40 
  Nolan, Conor 1950 IRL1.0010.15203.00 
  O`gorman, Tom f2235 IRL0.501-0.0220-0.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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