Individual Calculations October 2017
 Pairotti, Alberto  Total change: -12.80  Rating chartPersonal card
 CISE - Campionato Italiano Over 50 Rio Marina ITA 2017-09-17
RcRownchangeKK*chgGame
 1593 1517 2.50 8 -0.64 20 -12.80 
  Mantovan, Giuseppe 1791 ITA0.001-0.1720-3.40 
  Levantaci, Arturo 1673 ITA0.5010.21204.20 
  Silini, Riccardo 1599 ITA0.001-0.3920-7.80 
  Carola, Paolo 1754 ITA0.001-0.2020-4.00 
  Navarra, Stefano 1450 ITA1.0010.41208.20 
  Grieco, Claudio 1604 ITA0.001-0.3820-7.60 
  Barozzi, Antonio 1117  * ITA1.0010.08201.60 
  Milanesi, Erminio 1759 ITA0.001-0.2020-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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