Individual Calculations August 2014
 Cafolla, Peter  Total change: 22.80  Rating chartPersonal card
 Irish National Championships 2014 Dublin IRL 2014-07-04
RcRownchangeKK*chgGame
 2139 1994 4.00 9 1.14 20 22.80 
  O`cinneide, Mel 2227 IRL0.001-0.2120-4.20 
  Freeman, Gordon 2077 IRL1.0010.612012.20 
  Harding, Tim 2126 IRL1.0010.682013.60 
  McMahon, Daire f2153 IRL0.5010.21204.20 
  Fitzsimons, David f2351 IRL0.001-0.1120-2.20 
  Palmer, Bernard M. 2026 IRL0.5010.04200.80 
  Benson, Oisin P. 2040 IRL0.5010.06201.20 
  O`donnell, Conor 2122 IRL0.5010.17203.40 
  O`connell, Gerard 2132 IRL0.001-0.3120-6.20 

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)
 

 

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