Individual Calculations July 2013
 Egan, Colm  Total change: -15.30  Rating chartPersonal card
 OP 5 Capo d'Orso Porto Mannu ITA 2013-06-01
RcRownchangeKK*chgGame
 1805 1896 4.50 9 -1.02 15 -15.30 
  Zangrando, Gianpietro 1775 ITA0.001-0.6615-9.90 
  Pitzanti, Matteo 1708 ITA0.501-0.2415-3.60 
  Murray, Jim G. 1845 IRL0.501-0.0715-1.05 
  Killane, Jack 1985 IRL0.5010.12151.80 
  Savarese, Vincenzo 1805 ITA1.0010.38155.70 
  Pedrinzani, Ivano 1874 ITA0.001-0.5315-7.95 
  Ravagnani, Tiziano 1973 ITA0.001-0.3915-5.85 
  Denozza, Mauro 1605 ITA1.0010.15152.25 
  Marano, Daniele 1676 ITA1.0010.22153.30 

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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