Individual Calculations February 2022
 Zoldan, Matteo  Total change: 3.40  Rating chartPersonal card
 Lugano New Year Open 2022 Lugano SUI 2022-01-02
RcRownchangeKK*chgGame
 1629 2090 3.00 3 0.17 20 3.40 
  Trivic, Zoran 1545 SUI1.0010.03200.60 
  Rani, Puja 1690  * IND1.0010.08201.60 
  Kocharin, Timur 1653 GER1.0010.06201.20 
 * 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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