Individual Calculations October 2017
 Graziani, Mauro  Total change: -16.00  Rating chartPersonal card
 FE 59 Imperia - B Imperia ITA 2017-09-03
RcRownchangeKK*chgGame
 1723 1847 4.50 8 -0.80 20 -16.00 
  Joguet, Patrick 1630 FRA0.501-0.2820-5.60 
  De Renzi, Giuseppe 1600 ITA1.0010.19203.80 
  Coqueraut, Jean Dominique 1757 ITA0.501-0.1220-2.40 
  Pantano, Andrea 1670 ITA0.501-0.2320-4.60 
  Hadamard, Olivier 1832 FRA0.001-0.5220-10.40 
  Virgilio, Gianluca 1798 ITA1.0010.43208.60 
  Ruggeri, Claudio 1708 ITA1.0010.31206.20 
  Benenati, Gianfranco 1792 ITA0.001-0.5820-11.60 

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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