Blitz: Individual Calculations April 2023
 Fantuz, Didier  Total change: 7.80  Rating chartPersonal card
 Open de la Marne de Blitz 2023 SAINT BRICE COURCELLES FRA 2023-03-18
RcRownchangeKK*chgGame
 1457 1274 3.00 7 0.39 20 7.80 
  Lalonde Drain, Hugo 1689 FRA0.001-0.0720-1.40 
  Duloquin, Timothe 1125 FRA0.501-0.2020-4.00 
  Duloquin, Valentin 1283 FRA1.0010.512010.20 
  Koechler, Thomas 1982 FRA0.5010.49209.80 
  Prevot, Jean-Louis 1806 FRA0.001-0.0320-0.60 
  Anseeuw, Emma 1211 FRA0.501-0.0920-1.80 
  Laignel, Bruno 1106 FRA0.501-0.2220-4.40 

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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