Individual Calculations May 2015
 Cottone, Salvatore  Total change: -3.00  Rating chartPersonal card
 CIS 2015 - A2 Girone 8 Enna ITA 2015-03-27
RcRownchangeKK*chgGame
 1784 1817 0.50 2 -0.59 20 -11.80 
  Tondo, Salvatore 1881 ITA0.001-0.4120-8.20 
  Buzzanca, Francesco 1686 ITA0.501-0.1820-3.60 

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)
 
 CIS 2015 - Serie B Girone 16 Enna ITA 2015-03-27
RcRownchangeKK*chgGame
 1998 1817 1.00 2 0.44 20 8.80 
  Puleio, Bernardo 1875 ITA1.0010.582011.60 
  Pace, Colin c2120 ITA0.001-0.1420-2.80 

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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