Rapid: Individual Calculations July 2022
 Marangone, Erick  Total change: 17.20  Rating chartPersonal card
 TROFEO CONI 2022 - PIEMONTE TORINO ITA 2022-06-11
RcRownchangeKK*chgGame
 1337 1528 4.50 5 0.86 20 17.20 
  Mohamed Osman, Abdullahi 1184 ITA1.0010.12202.40 
  Villa, Simone 1244 ITA1.0010.16203.20 
  Groppi, Andrea 1312 ITA1.0010.22204.40 
  Pilo, Sergio 1583 ITA0.5010.08201.60 
  Bruno, Davide 1362 ITA1.0010.28205.60 

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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