Individual Calculations May 2012
 Crucioli, Marco  Total change: -50.10  Rating chartPersonal card
 OP Memorial Salvatore Nobile Roma ITA 2012-01-10
RcRownchangeKK*chgGame
 1720 1650 0.00 4 -1.67 30 -50.10 
  Catalini, Giampiero 1950 ITA0.001-0.1530-4.50 
  Bizzarro, Sofia 1502 ITA0.001-0.7030-21.00 
  Ricci, Stefano 1764 ITA0.001-0.3430-10.20 
  Denozza, Mauro 1663 ITA0.001-0.4830-14.40 

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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