Individual Calculations March 2015
 Gueci, Laura  Total change: 38.40  Rating chartPersonal card
 FE 19 Amatori Scacchi Catania ITA 2015-02-07
RcRownchangeKK*chgGame
 1952 1963 4.00 6 0.96 40 38.40 
  Todaro, Adriano 1730 ITA1.0010.21408.40 
  Pisacane, Pietro 2107 ITA0.5010.19407.60 
  Valguarnera, Girolamo 2082 ITA0.001-0.3440-13.60 
  Sileci, Salvatore 1721 ITA1.0010.20408.00 
  Culle`, Salvatore 1974 ITA1.0010.524020.80 
  Gangemi, Salvatore 2099 ITA0.5010.18407.20 

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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