Individual Calculations October 2021
 Marelli, Emanuele  Total change: -0.80  Rating chartPersonal card
 CI Seniores 2021 - Over 50 Nova Siri ITA 2021-09-05
RcRownchangeKK*chgGame
 1631 1466 2.50 8 -0.04 20 -0.80 
  Pagano, Sergio 1866  * ITA0.001-0.0820-1.60 
  Taufer, Livio 1633 ITA0.001-0.2820-5.60 
  Cafaro, Antonio 1797 ITA0.001-0.1220-2.40 
  Caputo, Andrea 1482 ITA1.0010.522010.40 
  Tommasi, Renzo 1866  * ITA0.001-0.0820-1.60 
  Navarra, Stefano 1466 ITA0.001-0.5020-10.00 
  Soldano, Michele 1240 ITA0.501-0.2920-5.80 
  Catapano, Francesco 1695 ITA1.0010.792015.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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