Rapid: Individual Calculations April 2013
 Perion, Alessandra  Total change: 0.00  Rating chartPersonal card
 6. prvenstvo Pirana v pospe¹enem ¹ahu 2013/3 Lucija SLO 2013-03-07
RcRownchangeRpKK*chgGame
 1820 0 2.50 5 0.00 1820   0.00 
  Lakovic, Igor 1957 ITA0.0010.00 0.00 
  Vidic, Marjan 1713 SLO1.0010.00 0.00 
  Varini, Massimo 2072 ITA0.0010.00 0.00 
  Handzic, Ramiz 1779 SLO1.0010.00 0.00 
  De Luca, Marco 1579 ITA0.5010.00 0.00 

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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