Individual Calculations March 2015
 Zuccarotto, Salvatore  Total change: -21.80  Rating chartPersonal card
 FE 19 Amatori Scacchi - B Catania ITA 2015-02-07
RcRownchangeKK*chgGame
 1645 1755 1.50 4 -1.09 20 -21.80 
  Giuffrida, Francesco 1545 ITA1.0010.23204.60 
  Lombardo, Salvo Danilo 1699 ITA0.001-0.5820-11.60 
  Fresta, Salvatore 1704 ITA0.501-0.0720-1.40 
  Russo, Carmelo 1630 ITA0.001-0.6720-13.40 

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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