Individual Calculations January 2019
 Quaranta, Cristiano  Total change: -6.40  Rating chartPersonal card
 WE 16 Grand Hotel Adriatico - A Montesilvano ITA 2018-12-21
RcRownchangeKK*chgGame
 1985 2155 2.50 4 -0.32 20 -6.40 
  Paduano, Claudio c1931 ITA1.0010.22204.40 
  Piangerelli, Michele 1888 ITA0.501-0.3220-6.40 
  Iatrino, Vincenzo 1898 ITA1.0010.18203.60 
  Carnicelli, Valerio f2224 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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