Individual Calculations December 2018
 Mazilu, David Andrei  Total change: -30.00  Rating chartPersonal card
 WE 2 Vignola - B Vignola ITA 2018-11-09
RcRownchangeKK*chgGame
 1726 1609 1.00 5 -0.75 40 -30.00 
  Marani, Luca 1812 ITA0.001-0.2440-9.60 
  Giordani, Luca 1865 ITA0.001-0.1940-7.60 
  Gazzotti, Francesco 1755 ITA0.001-0.3040-12.00 
  Pedemonte, Claudio 1742 ITA0.001-0.3240-12.80 
  Rubbiani, Samuel 1457 ITA1.0010.304012.00 

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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