Individual Calculations June 2013
 Guglielmetti, Oscar  Total change: -19.20  Rating chartPersonal card
 WE 6 Citta' di Trento - B Trento ITA 2013-04-26
RcRownchangeKK*chgGame
 1644 1750 0.00 2 -1.28 15 -19.20 
  Lachat, Martin 1682 SUI0.001-0.5915-8.85 
  Panizza, Luca 1606 ITA0.001-0.6915-10.35 

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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