Individual Calculations October 2012
 Piana, Ricardo  Total change: -10.80  Rating chartPersonal card
 FE 16 Cesenatico Cesenatico ITA 2012-09-01
RcRownchangeKK*chgGame
 1861 1844 3.50 8 -0.36 30 -10.80 
  Giovannella, Enrico 1658 ITA0.001-0.7430-22.20 
  Rigotti, Gianluigi 1680 ITA1.0010.28308.40 
  Sieghardt, Walter 1642 GER1.0010.24307.20 
  Gaspari, Mauro 1966 ITA0.001-0.3330-9.90 
  De Zaiacomo, Tonino 1703 ITA1.0010.31309.30 
  Meyer, Peter Dr. 2043 SUI0.5010.26307.80 
  Pascucci, Marco 2132 ITA0.001-0.1630-4.80 
  Santeramo, Domenico 2066 ITA0.001-0.2230-6.60 

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)
 

 

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