Individual Calculations February 2018
 Pennica, Andrea  Total change: 54.00  Rating chartPersonal card
 FE 5 del Mediterraneo Palermo ITA 2017-12-27
RcRownchangeKK*chgGame
 2023 1908 3.50 6 1.35 40 54.00 
  Guccione, Cristoforo 2051 ITA1.0010.694027.60 
  Chetverik, Maxim m2254 RUS0.001-0.1140-4.40 
  Cino, Giuseppe Adalberto 1822 ITA1.0010.384015.20 
  Valguarnera, Girolamo 2082 ITA0.001-0.2740-10.80 
  Gangemi, Salvatore 1952 ITA1.0010.564022.40 
  Giacometto, Mario 1977 ITA0.5010.10404.00 

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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