Individual Calculations November 2015
 Bonferroni, Carlo  Total change: 5.00  Rating chartPersonal card
 OP 6 Citta' di Biella - B Biella ITA 2015-09-25
RcRownchangeKK*chgGame
 1765 1812 2.50 4 0.25 20 5.00 
  Mapelli, Davide 1630 ITA1.0010.26205.20 
  Pedoni, Lorenzo 1969 ITA0.001-0.2920-5.80 
  Madiai, Filippo 1716 ITA0.501-0.1320-2.60 
  Guerini, Sara 1744 ITA1.0010.41208.20 

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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