Individual Calculations October 2017
 Martinez, Guido  Total change: -23.80  Rating chartPersonal card
 FE 38 ScaccoBratto B Bratto della Presolana ITA 2017-08-20
RcRownchangeKK*chgGame
 1584 1732 3.00 6 -1.19 20 -23.80 
  Moranda, Giuliano 1559 ITA0.501-0.2320-4.60 
  Cattoni, Luca 1566 ITA1.0010.28205.60 
  Biava, Pierluigi 1633 ITA0.501-0.1420-2.80 
  Palozza, Flavio 1518 ITA0.501-0.2720-5.40 
  Loggia, Davide 1625 ITA0.501-0.1520-3.00 
  Colica, Daniele 1602 ITA0.001-0.6820-13.60 

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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