Individual Calculations September 2023
 Breton, Vadim  Total change: -1.40  Rating chartPersonal card
 9e Open Fide de St Antonin Noble Val (plus1300) SAINT ANTONIN NOBLE VAL FRA 2023-08-20
RcRownchangeKK*chgGame
 1732 1776 4.00 7 -0.07 20 -1.40 
  Mostefai, Malik 1482 FRA1.0010.15203.00 
  Fantin, Ludwig f2067 FRA0.001-0.1520-3.00 
  Arendo, Marc 1638 FRA0.501-0.1920-3.80 
  Adami, Pierre-Louis 1410 FRA0.501-0.4020-8.00 
  Simon, Lionel 1574 FRA1.0010.24204.80 
  Bergez, Luc m2316 FRA0.001-0.0320-0.60 
  Lagarenne, Tom 1636 FRA1.0010.31206.20 

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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