Individual Calculations October 2019
 Ferrario, Alessio  Total change: -35.60  Rating chartPersonal card
 WE 6 Estate Mimosa - C Milano ITA 2019-08-30
RcRownchangeKK*chgGame
 1233 1477 1.50 3 -0.89 40 -35.60 
  Spigarelli, Nadia 1201 ITA1.0010.17406.80 
  Ravihansa, M Dulmina 1189 SRI0.501-0.3440-13.60 
  Moquet, Evariste 1309 ITA0.001-0.7240-28.80 

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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