Rapid: Individual Calculations January 2020
 Pennica, Andrea  Total change: -2.20  Rating chartPersonal card
 OP DI NATALE PALERMO PALERMO ITA 2019-12-22
RcRownchangeKK*chgGame
 1654 1780 4.50 7 -0.11 20 -2.20 
  Maresco, Giulia 1424 ITA1.0010.11202.20 
  Bertoldo, Ivan 1537 ITA1.0010.20204.00 
  Morello, Guido 2096 ITA0.001-0.1320-2.60 
  Miosi, Francesco 1669 ITA1.0010.35207.00 
  Virga, Federico 1648 ITA0.001-0.6820-13.60 
  Tutone, Andrea 1548 ITA1.0010.21204.20 
  Maresco, Diego 1655 ITA0.501-0.1720-3.40 

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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