Individual Calculations April 2009
 Di Mauro, Giuseppe  Total change: 45.00  Rating chartPersonal card
 OP I like elo Roma ITA 2009-01-14
RcRownchangeKK*chgGame
 1975 1943 5.00 7 1.80 25 45.00 
  Gerlando, Onofrio 1668 ITA1.0010.17254.25 
  Quimi, Marco 2245 PER1.0010.852521.25 
  Simeone, Giulio 1983 ITA1.0010.562514.00 
  Pala, Giorgio 1962 ITA1.0010.532513.25 
  Maggi, Fabrizio 2039 ITA0.001-0.3725-9.25 
  Giuliani, Sante 1935 ITA0.501-0.0125-0.25 
  Roberti, Bruno 1990 ITA0.5010.07251.75 

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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