Blitz: Individual Calculations March 2023
 Petta, Riccardo  Total change: 0.00  Rating chartPersonal card
 OP 14 ARZABLITZ ARZACHENA ITA 2023-02-09
RcRownchangeRpKK*chgGame
 1155 0 0.00 5 0.00 355   0.00 
  Baran, Jakub 1006 POL0.0010.00 0.00 
  Salis, Davide 1172 ITA0.0010.00 0.00 
  Serra, Carlotta 1135 ITA0.0010.00 0.00 
  Mureddu, Maria Francesca 1156 ITA0.0010.00 0.00 
  Clipici, Denis 1305 ITA0.0010.00 0.00 

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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