Individual Calculations April 2009
 D`eva, Maurizio  Total change: 0.00  Rating chartPersonal card
 OP Memorial S. Nobile Roma ITA 2009-01-08
RcRownchangeRpKK*chgGame
 1888 0 3.50 6 0.00 1901   0.00 
  Russo, Roberto 1873 ITA0.5010.00 0.00 
  Marta, Daniele 2017 ITA0.5010.00 0.00 
  Castellano, Lorenzo 1827 ITA0.5010.00 0.00 
  Catalini, Giampiero 1973 ITA1.0010.00 0.00 
  Prudenzano, Ruggero 1923 ITA0.0010.00 0.00 
  Di Dario, Dario 1717 ITA1.0010.00 0.00 

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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