Individual Calculations May 2019
 Nardiello, Luigi  Total change: -37.40  Rating chartPersonal card
 Trofeo Primavera 2019 - A Napoli ITA 2019-03-14
RcRownchangeKK*chgGame
 1685 1913 2.00 5 -1.87 20 -37.40 
  Condorelli, Pietro 1558 ITA1.0010.11202.20 
  Di Giovine, Massimo 1673 ITA0.501-0.3020-6.00 
  Schiappoli, Dario 1830 ITA0.001-0.6120-12.20 
  Chiummo, Sergio 1744 ITA0.501-0.2220-4.40 
  Esposito, Giuseppe 1621 ITA0.001-0.8520-17.00 

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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