Individual Calculations March 2015
 Davi, Alessandro  Total change: 5.20  Rating chartPersonal card
 FE di Carnevale 2015 Torino ITA 2015-02-13
RcRownchangeKK*chgGame
 1947 2123 4.50 6 0.26 20 5.20 
  Lizzul, Coppe Mirko 1737 ITA1.0010.09201.80 
  Manco, David Jonatan 1888 ITA0.501-0.2920-5.80 
  Castelli, Giovanni J. 1923 ITA1.0010.24204.80 
  Buffa, Sabarino Pietro 1854 ITA1.0010.17203.40 
  Llupa, Oltjon 2002 ITA1.0010.34206.80 
  Yao, Stefano 2277 ITA0.001-0.2920-5.80 

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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