Blitz: Individual Calculations August 2023
 Paredes Porcell, Ana Sofia  Total change: -8.40  Rating chartPersonal card
 VI B-DUBS Cup 2023 - OPEN Panama PAN 2023-07-23
RcRownchangeKK*chgGame
 1614 1390 1.00 3 -0.21 40 -8.40 
  Leon Archibaldo, Orlando Andres f2229 PAN0.0010.00400.00 
  Assis Dayan, Abraham Samuel 1432 PAN0.001-0.4440-17.60 
  Pun Chong, Carlos Alberto 1181 PAN1.0010.23409.20 

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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