Individual Calculations January 2017
 Scola, Enrico  Total change: -11.80  Rating chartPersonal card
 FE 3 Vesuvio Torre Annunziata ITA 2016-12-09
RcRownchangeKK*chgGame
 1685 1718 1.50 4 -0.59 20 -11.80 
  Freda, Giuseppe 1843 ITA0.5010.17203.40 
  Gambardella, Piero 1895 ITA0.001-0.2720-5.40 
  Lamberti, Valerio 1653 ITA0.501-0.0920-1.80 
  Perrotta, Nicola 1347 ITA0.501-0.4020-8.00 

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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