Individual Calculations March 2012
 Visentin, Umberto  Total change: 4.80  Rating chartPersonal card
 CP Milano 2012 Milano ITA 2012-01-21
RcRownchangeKK*chgGame
 1637 1610 2.00 4 0.16 30 4.80 
  Scovazzi, Tullio 1715 ITA1.0010.643019.20 
  Vitale, Aurora 1375 ITA0.001-0.7930-23.70 
  Valdettaro, Filippo 1693 ITA0.001-0.3930-11.70 
  Torelli, Mauro 1763 ITA1.0010.703021.00 

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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