Individual Calculations October 2019
 Pierangeli, Andrea  Total change: -17.80  Rating chartPersonal card
 CI Seniores 2019 - Over 65 Rio ITA 2019-09-15
RcRownchangeKK*chgGame
 1711 1805 4.50 9 -0.89 20 -17.80 
  Norrito, Salvatore 1413 ITA1.0010.08201.60 
  Iudicello, Giovanni 2101 ITA0.001-0.1520-3.00 
  Mori, Luigi 1405  * ITA1.0010.08201.60 
  Lasio, Millo 1918 ITA0.5010.15203.00 
  Barlocco, Carlo f1956 ITA0.001-0.3020-6.00 
  Nipote, Mario 1492 ITA1.0010.14202.80 
  Mantovan, Giuseppe 1813 ITA0.001-0.4920-9.80 
  Oteri, Aldo 1734 ITA0.001-0.6020-12.00 
  Biava, Pierluigi 1563 ITA1.0010.20204.00 
 * 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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