Individual Calculations May 2018
 Quaglia, Ferdinando  Total change: -15.00  Rating chartPersonal card
 OP 18 ASR - A Roma ITA 2018-03-08
RcRownchangeKK*chgGame
 1664 1585 2.00 7 -0.75 20 -15.00 
  Condemi, De Felice Alfonso 1781 ITA0.001-0.2520-5.00 
  Rossi, Roberto 1604 ITA1.0010.532010.60 
  Vannelli, Vittorio 1649 ITA0.001-0.4120-8.20 
  D Eva, Maurizio 1733 ITA0.001-0.3020-6.00 
  Di Dario, Dario 1565 ITA0.001-0.5320-10.60 
  Bolla, Vittorio 1648 ITA0.5010.09201.80 
  Albore, Daniele 1671 ITA0.5010.12202.40 

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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