Rapid: Individual Calculations April 2013
 Lakovic, Igor  Total change: 6.80  Rating chartPersonal card
 6. prvenstvo Pirana v pospe¹enem ¹ahu 2013/3 Lucija SLO 2013-03-07
RcRownchangeKK*chgGame
 1920 1957 3.00 5 0.34 20 6.80 
  De Luca, Marco 1579 ITA1.0010.09201.80 
  Grein, Bogomir 1802 SLO1.0010.29205.80 
  Pregarac, Valter 2187 SLO0.001-0.2120-4.20 
  Varini, Massimo 2072 ITA0.001-0.3420-6.80 
  Flego, Marino 1962 SLO1.0010.512010.20 

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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