Individual Calculations August 2013
 Rosescu, Liviu  Total change: 11.10  Rating chartPersonal card
 OP 12 Bergamo - B Bergamo ITA 2013-07-19
RcRownchangeKK*chgGame
 1876 1702 2.00 6 0.37 30 11.10 
  Kravchenko, Oleg 1850 UKR1.0010.703021.00 
  Del Noce, Roberto 1878 ITA1.0010.733021.90 
  Arnetta, Marianna 1891 ITA0.001-0.2530-7.50 
  Corbellini, Nicola 1930 ITA0.001-0.2130-6.30 
  Riboldi, Raffaele 1893 ITA0.001-0.2530-7.50 
  Scarabelli, Maurizio 1811 ITA0.001-0.3530-10.50 

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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