Individual Calculations January 2020
 Pastore, Cosmas  Total change: 2.80  Rating chartPersonal card
 22 Settimanale ASR Roma ITA 2019-10-31
RcRownchangeKK*chgGame
 1790 1907 4.50 7 0.14 20 2.80 
  Abuhamdieh, Nando 1522 ITA1.0010.09201.80 
  Pala, Giorgio 2069 ITA0.001-0.2920-5.80 
  Bolla, Vittorio 1576 ITA1.0010.12202.40 
  Nasca, Andrea 1582 ITA1.0010.13202.60 
  Gensabella, Paolo 1739 ITA1.0010.28205.60 
  Castelfranchi, Carlo 1978 ITA0.5010.10202.00 
  Bonaposta, Fabrizio 2061 ITA0.001-0.2920-5.80 

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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