Rapid: Individual Calculations November 2017
 Storai, Ivo  Total change: -22.40  Rating chartPersonal card
 OP SCACCO AL MARRONE CUNEO ITA 2017-10-15
RcRownchangeKK*chgGame
 1742 1646 2.00 8 -1.12 20 -22.40 
  Pesiri, Rossano 2040 ITA0.001-0.0820-1.60 
  Biancotti, Alessandro 1852 ITA0.001-0.2420-4.80 
  Oliva, Silvano 1430 ITA1.0010.22204.40 
  Ravera, Alberto 1623 ITA1.0010.47209.40 
  De Matteis, Claudio 1933 ITA0.001-0.1620-3.20 
  Toso, Pietro 1458 ITA0.001-0.7420-14.80 
  Araniti, Michelangelo 1797 ITA0.001-0.3020-6.00 
  Mondino, Ivano 1802 ITA0.001-0.2920-5.80 

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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