Individual Calculations November 2017
 Ferrario, Enrico  Total change: -21.20  Rating chartPersonal card
 FE 18 Citta' di Nichelino - B Nichelino ITA 2017-10-06
RcRownchangeKK*chgGame
 1628 1834 2.00 4 -1.06 20 -21.20 
  Coqueraut, Lodewyk 1602 ITA1.0010.21204.20 
  Xu, Ten Lon 1693 ITA0.001-0.6920-13.80 
  Petrini, Emanuela 1608 ITA0.001-0.7920-15.80 
  Canale, Claudio 1608 ITA1.0010.21204.20 

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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