Individual Calculations March 2012
 Vespe, Francesco  Total change: -3.90  Rating chartPersonal card
 CP Matera 2012 Matera ITA 2011-12-18
RcRownchangeKK*chgGame
 1835 1945 2.50 3 0.56 15 8.40 
  Stoja, Rocco 1781 ITA0.501-0.2215-3.30 
  Benedetto, Giuseppe 1915 ITA1.0010.46156.90 
  De Caro, Nicola 1808 ITA1.0010.32154.80 

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)
 
 CP Potenza 2012 Lauria-Spinoso-Potenza ITA 2011-12-30
RcRownchangeKK*chgGame
 1688 1945 0.00 1 -0.82 15 -12.30 
  Russo, Arianna 1688 ITA0.001-0.8215-12.30 

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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