Individual Calculations January 2010
 Chiapperini, Christian  Total change: 0.00  Rating chartPersonal card
 OP Campionato di Milano Milano ITA 2009-10-13
RcRownchangeRpKK*chgGame
 1730 0 0.50 3 0.00 1457   0.00 
  Mingolla, Patrizio 1659 ITA0.0010.00 0.00 
  Crippa, Oscar 1732 ITA0.5010.00 0.00 
  Margstahler, Francesco 1800 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)
 
 OP Memorial G. Molinari Milano ITA 2009-10-30
RcRownchangeRpKK*chgGame
 1754 0 0.50 4 0.00 1432   0.00 
  Gonella, Daniele 1827 ITA0.0010.00 0.00 
  Ragusa, Luigi 1734 ITA0.0010.00 0.00 
  Bertora, Silvano 1687 ITA0.5010.00 0.00 
  Poletto, Daniele 1768 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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