Individual Calculations November 2010
 Ragusa, Luigi  Total change: -31.35  Rating chartPersonal card
 OP Autunno a Milano Milano ITA 2010-09-07
RcRownchangeKK*chgGame
 1644 1739 1.00 5 -2.09 15 -31.35 
  Rossi, Giampiero 1897 ITA0.001-0.2915-4.35 
  Rinaldo, Andrea 1734 ITA0.001-0.5115-7.65 
  Calabrese, Maurizio 1532 ITA0.001-0.7715-11.55 
  Greco, Giovanni 1451 ITA1.0010.16152.40 
  Canciani, Alberto 1608 ITA0.001-0.6815-10.20 

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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