Blitz: Individual Calculations August 2023
 Geronimi, Didier  Total change: -13.40  Rating chartPersonal card
 12e Open International de Quenza QUENZA FRA 2023-07-23
RcRownchangeKK*chgGame
 1350 1422 3.00 6 -0.67 20 -13.40 
  Crapulli, Giuseppe 1966 ITA0.001-0.0320-0.60 
  Nizio Ferreira, Leandre 1235 FRA0.001-0.7420-14.80 
  Leoni, Mathis 1122 FRA1.0010.15203.00 
  Appietto, Andria 1075 FRA1.0010.11202.20 
  Carrolaggi, Xavier 1542 FRA1.0010.662013.20 
  Heem, Alice 1162 FRA0.001-0.8220-16.40 

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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