Individual Calculations May 2017
 Marziali, Giulio  Total change: -8.40  Rating chartPersonal card
 49 CIS - Serie A2 Girone 3 Palmanova ITA 2017-03-24
RcRownchangeKK*chgGame
 2216 2037 1.00 5 -0.42 20 -8.40 
  Lakovic, Igor 2030 ITA1.0010.49209.80 
  Beletic, Daniel f2286 SLO0.001-0.1920-3.80 
  Manca, Federico m2394 ITA0.001-0.1120-2.20 
  Loiacono, Antonio 2188 ITA0.001-0.3020-6.00 
  De Poi, Paolo 2181 ITA0.001-0.3120-6.20 

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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