Individual Calculations September 2015
 Gerlando, Onofrio  Total change: -19.40  Rating chartPersonal card
 FE 9 Castelli romani - B Rocca Priora ITA 2015-08-13
RcRownchangeKK*chgGame
 1431 1558 3.00 6 -0.97 20 -19.40 
  Bettini, Alessandro 1794 ITA0.001-0.2020-4.00 
  Andreini, Federico 1281 ITA0.001-0.8320-16.60 
  Bruschetta, Letterio 1335 ITA1.0010.22204.40 
  D Amico, Mauro 1331 ITA0.001-0.7920-15.80 
  Gismondi, Gherardo Maria 1420 ITA1.0010.31206.20 
  Tamburrini, Andrea 1425 ITA1.0010.32206.40 

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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