Individual Calculations May 2012
 Vianello, Enrico  Total change: -2.10  Rating chartPersonal card
 OP 3 Re Laurino Moena ITA 2012-04-05
RcRownchangeKK*chgGame
 2024 2148 2.50 4 -0.14 15 -2.10 
  Raselli, Claudio 1918 ITA0.501-0.2915-4.35 
  Faraoni, Enrico 2118 ITA0.001-0.5415-8.10 
  Lezzerini, Marco 1947 ITA1.0010.24153.60 
  Vincenzi, Marco 2114 ITA1.0010.45156.75 

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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