Individual Calculations January 2017
 D Elia, Donato  Total change: 56.00  Rating chartPersonal card
 FE 3 Vesuvio Torre Annunziata ITA 2016-12-09
RcRownchangeKK*chgGame
 1712 1540 2.50 4 1.40 40 56.00 
  Auletta, Pasquale 1669 ITA1.0010.674026.80 
  Condorelli, Pietro 1688 ITA0.001-0.3040-12.00 
  Crafa, Carmine 1704 ITA1.0010.724028.80 
  Derrico, Francesco 1786 ITA0.5010.314012.40 

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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