Individual Calculations August 2018
 Trotta, Riccardo  Total change: -28.20  Rating chartPersonal card
 WE Scacchistica Pordenonese - B Zoppola ITA 2018-07-13
RcRownchangeKK*chgGame
 1654 1792 2.00 5 -1.41 20 -28.20 
  La Malfa, Stelio 1626 ITA0.001-0.7220-14.40 
  Perricone, Michele 1612 ITA1.0010.26205.20 
  Adami, Antonio 1791 ITA1.0010.502010.00 
  Mancin, Michele 1658 ITA0.001-0.6820-13.60 
  Stringhetta, Elio 1582 ITA0.001-0.7720-15.40 

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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