Individual Calculations January 2012
 Torelli, Mauro  Total change: -20.70  Rating chartPersonal card
 WE 4 Felice Bosi Milano ITA 2011-10-21
RcRownchangeKK*chgGame
 1711 1784 1.00 4 -1.38 15 -20.70 
  Di Chiara, Mauro 1966 ITA0.001-0.2615-3.90 
  Cannetta, Stefano 1640 ITA0.001-0.6915-10.35 
  Angalone, Ruggero 1579 ITA1.0010.24153.60 
  Grassi, Andrea 1658 ITA0.001-0.6715-10.05 

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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