Individual Calculations May 2012
 Barbero, Marco  Total change: -4.50  Rating chartPersonal card
 CP Alessandria- Asti Asti ITA 2012-02-23
RcRownchangeKK*chgGame
 1778 1950 2.00 3 -0.15 30 -4.50 
  Spadaro, Carmelo Ales 1705 ITA1.0010.20306.00 
  Briata, Federico 1746 ITA1.0010.24307.20 
  Venturino, Federico 1884 ITA0.001-0.5930-17.70 

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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