Individual Calculations July 2013
 Murray, Jim G.  Total change: 22.95  Rating chartPersonal card
 OP 5 Capo d'Orso Porto Mannu ITA 2013-06-01
RcRownchangeKK*chgGame
 1902 1845 4.50 7 1.53 15 22.95 
  Valens, Thieu 1467 NED0.501-0.4115-6.15 
  Egan, Colm 1896 IRL0.5010.07151.05 
  Di Dario, Dario 1690 ITA1.0010.29154.35 
  Nohr, Finn 2100 DEN0.001-0.1915-2.85 
  Hoenick, Andreas c2152 GER1.0010.861512.90 
  Blonna, Michele 1938 ITA1.0010.63159.45 
  Valet, Richard 2068 GER0.5010.28154.20 

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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