Individual Calculations January 2022
 Schiappoli, Dario  Total change: 11.60  Rating chartPersonal card
 CR Molise 2022 Venafro ITA 2021-12-04
RcRownchangeKK*chgGame
 1583 1765 3.50 4 0.58 20 11.60 
  Condorelli, Pietro 1510 ITA0.501-0.3120-6.20 
  Marroni, Gilberto 1546 ITA1.0010.22204.40 
  Sheludko, Olexander 1556 ITA1.0010.23204.60 
  Camarda, Pierluigi 1721 ITA1.0010.44208.80 

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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