Individual Calculations January 2015
 Lombardi, Luca  Total change: -72.00  Rating chartPersonal card
 WE 19 Roberto Magari - B Siena ITA 2014-12-06
RcRownchangeKK*chgGame
 1518 1880 0.00 2 -1.80 40 -72.00 
  Lilli, Alessandro 1521 ITA0.001-0.9040-36.00 
  Targetti, Andrea 1515 ITA0.001-0.9040-36.00 

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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