Individual Calculations April 2009
 Gonella, Graziano  Total change: 0.00  Rating chartPersonal card
 OP della Befana Milano ITA 2009-01-03
RcRownchangeRpKK*chgGame
 1593 0 1.00 5 0.00 1353   0.00 
  Gonella, Daniele 1740 ITA0.0010.00 0.00 
  Raineri, Roberto 1669 ITA0.0010.00 0.00 
  Calabrese, Maurizio 1571 ITA0.0010.00 0.00 
  Giovannini, Roberto 1479 ITA0.0010.00 0.00 
  Vuckovic, Dimitrije 1508 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)
 
 CP Como Como ITA 2009-01-24
RcRownchangeRpKK*chgGame
 1669 0 0.00 1 0.00 969   0.00 
  Raineri, Roberto 1669 ITA0.0010.00 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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