Rapid: Individual Calculations April 2023
 Campanella, Dominique  Total change: 0.60  Rating chartPersonal card
 Rapide de Mars a Ans 2023 Ans BEL 2023-03-14
RcRownchangeKK*chgGame
 1525 1733 3.00 4 0.03 20 0.60 
  Sferruggia, Serge 1455 BEL0.001-0.8320-16.60 
  Sputael, Ludwig 1345 BEL1.0010.09201.80 
  Dengis, Emile 1647 BEL1.0010.38207.60 
  Mollica, Antonio 1651 BEL1.0010.39207.80 

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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