Individual Calculations May 2017
 Martinez, Guido  Total change: -26.20  Rating chartPersonal card
 WE XX Primavera - B Genova ITA 2017-03-31
RcRownchangeKK*chgGame
 1656 1778 2.00 5 -1.31 20 -26.20 
  Guglielmone, Luciano 1598 ITA1.0010.26205.20 
  Grasso, Gabriele 1668 ITA0.501-0.1520-3.00 
  Roversi, Stefano 1710 ITA0.501-0.0920-1.80 
  Baldi, Alberto 1712 ITA0.001-0.5920-11.80 
  Pizzoferrato, Mattia 1592 ITA0.001-0.7420-14.80 

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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