Individual Calculations March 2012
 Ronzano, Luca  Total change: -17.40  Rating chartPersonal card
 TS Sociale Asti Asti ITA 2011-12-13
RcRownchangeKK*chgGame
 1905 1944 0.50 3 -1.16 15 -17.40 
  Porzio, Massimo 1833 ITA0.501-0.1515-2.25 
  Briata, Federico 1740 ITA0.001-0.7615-11.40 
  Aghayev, Miragha 2141 ITA0.001-0.2515-3.75 

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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