Individual Calculations July 2018
 Frignani, Alessandro  Total change: -25.60  Rating chartPersonal card
 OP Primavera 2018 Milano ITA 2018-05-08
RcRownchangeKK*chgGame
 1585 1468 0.50 5 -1.28 20 -25.60 
  Raxhimi, Besnik 1714 ITA0.001-0.1920-3.80 
  Raffaelli, Giacomo 1530 ITA0.5010.09201.80 
  Giannini, Mario 1805 ITA0.001-0.1220-2.40 
  Paolillo, Giampiero 1670 ITA0.001-0.2420-4.80 
  Rossi, Alessia 1208 ITA0.001-0.8220-16.40 

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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