Individual Calculations May 2014
 Parrini, Daniele  Total change: -2.25  Rating chartPersonal card
 FE Pasqua a Montesilvano Montesilvano ITA 2014-04-18
RcRownchangeKK*chgGame
 2059 2144 3.50 6 -0.15 15 -2.25 
  Tortorella, Giancarlo 1863 ITA0.501-0.3415-5.10 
  Puga, Villarino Eloy 1836 ITA1.0010.14152.10 
  Foglia, Maurizio 2104 ITA0.501-0.0615-0.90 
  Brizzi, Matteo 1985 ITA0.501-0.2115-3.15 
  Cullen, Anthony P 2117 ENG1.0010.46156.90 
  Naumkin, Igor g2450 RUS0.001-0.1415-2.10 

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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