Individual Calculations January 2011
 Viti, Francesco  Total change: -17.50  Rating chartPersonal card
 OP 4 Memorial G. Molinari Milano ITA 2010-10-29
RcRownchangeKK*chgGame
 1962 1923 2.00 6 -0.70 25 -17.50 
  Borin, Fabio 2141 ITA0.001-0.2225-5.50 
  De Santis, Massimo 1914 ITA0.001-0.5125-12.75 
  Colica, Daniele 1741 ITA1.0010.26256.50 
  Pelizzola, Danilo 2088 ITA1.0010.722518.00 
  Rossi, Giampiero 1897 ITA0.001-0.5425-13.50 
  Illyuviev, Oleg 1988 RUS0.001-0.4125-10.25 

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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