Individual Calculations February 2014
 Biancalana, Narciso  Total change: -20.55  Rating chartPersonal card
 CP Lucca 2014 Lucca ITA 2014-01-11
RcRownchangeKK*chgGame
 1737 1794 1.50 5 -1.37 15 -20.55 
  Celati, Sara 1570 ITA1.0010.22153.30 
  Brizzi, Matteo 1963 ITA0.001-0.2815-4.20 
  Betti, Daniele 1832 ITA0.5010.05150.75 
  Lazzarini, Irene 1665 ITA0.001-0.6715-10.05 
  Cherbacich, Gabriele 1656 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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