Individual Calculations May 2019
 Fratini, Mauro  Total change: 5.40  Rating chartPersonal card
 CR Emilia-Romagna 2019 Bentivoglio ITA 2019-04-25
RcRownchangeKK*chgGame
 1806 1838 4.00 7 0.27 20 5.40 
  Vergara Meersohn, Alberto Luis 1494 ITA1.0010.12202.40 
  Fuochi, Tommaso 2039 ITA0.001-0.2420-4.80 
  Capossela, Fabio 1592 ITA1.0010.19203.80 
  Meriem Benziane, Nizar 1665 ITA0.501-0.2320-4.60 
  Ballista, Massimiliano 2001 ITA0.5010.22204.40 
  Marani, Luca 1788 ITA1.0010.43208.60 
  Vincenzi, Marco 2060 ITA0.001-0.2220-4.40 

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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