Blitz: Individual Calculations August 2022
 Bruguera Bullich, Joan  Total change: -13.20  Rating chartPersonal card
 XXII Obert Blitz Sant Marti 2022 Barcelona ESP 2022-07-16
RcRownchangeKK*chgGame
 1234 1466 2.50 4 -0.66 20 -13.20 
  Lorca Somoza, Cristian Manuel 1248 ESP1.0010.22204.40 
  Pardina Domenech, Victor 1260 ESP0.001-0.7620-15.20 
  Torres Puig, Carlos 1180 ESP1.0010.16203.20 
  Rius Navarro, Marc 1249 ESP0.501-0.2820-5.60 

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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