Individual Calculations May 2023
 Orsatti, Marcello  Total change: -2.20  Rating chartPersonal card
 WE 6 Pasqua - B Palmanova ITA 2023-04-07
RcRownchangeKK*chgGame
 1558 1825 4.00 5 -0.11 20 -2.20 
  Santacroce, Fidel 1537 ITA1.0010.16203.20 
  Despeyroux Cantera, Pablo Daniel 1542 FID1.0010.16203.20 
  Cecotti, Daniele 1659 ITA0.001-0.7220-14.40 
  Delise, Gianni Fabio 1530 ITA1.0010.15203.00 
  Comisso, Daniele 1522 ITA1.0010.14202.80 

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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