Individual Calculations December 2018
 Gneo, Marco  Total change: -10.60  Rating chartPersonal card
 WE 26 Valpolicella - A Bussolengo ITA 2018-11-16
RcRownchangeKK*chgGame
 1918 1722 0.50 4 -0.53 20 -10.60 
  Zanchetta, Nicola 2029 ITA0.001-0.1420-2.80 
  Garista, Eugenio 1977 ITA0.001-0.1920-3.80 
  Ferrara, Pietro 1903 FRA0.5010.24204.80 
  Cordioli, Luca 1763 ITA0.001-0.4420-8.80 

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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