Individual Calculations February 2022
 Barbetti, Raul  Total change: 54.00  Rating chartPersonal card
 FE 6 Vergani Cup gennaio - B Cattolica ITA 2022-01-02
RcRownchangeKK*chgGame
 1623 1520 4.00 7 1.35 40 54.00 
  Muccini, Marco 1828 ITA0.5010.364014.40 
  Lugaresi, Gabriele 1241 ITA1.0010.16406.40 
  Viti, Matteo 1690 ITA0.001-0.2840-11.20 
  Pazzini, Elia 1850 ITA0.5010.384015.20 
  Shadrina, Eva 1414 EST1.0010.364014.40 
  Simonelli, Mattia 1563 ITA0.001-0.4440-17.60 
  Giulianelli, Bruno 1775 ITA1.0010.814032.40 

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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