Individual Calculations November 2015
 Leichert, Piotr  Total change: -5.60  Rating chartPersonal card
 Limerick Open Championship 2015 Limerick IRL 2015-10-24
RcRownchangeKK*chgGame
 1876 1922 2.00 4 -0.14 40 -5.60 
  Divilly, Paddy 1522  * IRL1.0010.08403.20 
  Walsh, Paul 2138 IRL0.001-0.2240-8.80 
  Melaugh, Shane 1718 IRL1.0010.24409.60 
  Moran, Stephen 2124 IRL0.001-0.2440-9.60 
 * 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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