Individual Calculations June 2019
 Madiai, Filippo  Total change: 10.00  Rating chartPersonal card
 FE Taormina Etna Scacchi - B Taormina ITA 2019-04-20
RcRownchangeKK*chgGame
 1720 1774 4.50 7 0.50 20 10.00 
  La Spina, Stefano 1604 ITA0.501-0.2220-4.40 
  Stancanelli, Valerio 1779 ITA0.5010.01200.20 
  Lohia, Sohum 1687 ENG1.0010.38207.60 
  Valastro, Mario 1788 ITA1.0010.522010.40 
  Gullotta, Vincenzo Daniele 1809 ITA0.5010.05201.00 
  Fleri, Matthew 1747 MLT1.0010.46209.20 
  Fleri, Luke 1623 MLT0.001-0.7020-14.00 

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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