Rapid: Individual Calculations March 2018
 Pitrelli, Antonio  Total change: 0.80  Rating chartPersonal card
 OP CENTOCELLE 3 ROMA ITA 2018-02-18
RcRownchangeKK*chgGame
 1868 1993 4.00 6 0.04 20 0.80 
  Renzi, Alessio 1656 ITA1.0010.12202.40 
  Verdicchio, Renato 1782 ITA1.0010.23204.60 
  Marcelli, Paolo 1684 ITA1.0010.14202.80 
  Rossi, Aldo f2370 ITA0.001-0.0920-1.80 
  Buffoni, Luca 1785 ITA0.001-0.7720-15.40 
  Marta, Daniele 1931 ITA1.0010.41208.20 

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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