Individual Calculations July 2018
 Renzi, Alessio  Total change: -17.80  Rating chartPersonal card
 FE 13 La lupa - A Roma ITA 2018-04-26
RcRownchangeKK*chgGame
 1730 1726 2.00 6 -0.89 20 -17.80 
  Goller, Savino 2002 ITA0.001-0.1720-3.40 
  Roberti, Bruno 1873 ITA0.001-0.3020-6.00 
  Scafe , Stefano 1334 ITA1.0010.08201.60 
  Agostini, Maurizio 1796 ITA0.001-0.4020-8.00 
  Rossi, Roberto 1580 ITA1.0010.30206.00 
  Buffoni, Luca 1795 ITA0.001-0.4020-8.00 

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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