Individual Calculations September 2023
 Lapeyre, Pierre  Total change: -50.60  Rating chartPersonal card
 27eme Tournoi international de Creon - Tournoi Principal CREON FRA 2023-07-31
RcRownchangeKK*chgGame
 1801 1951 3.00 8 -2.53 20 -50.60 
  Laposte, Nicolas 1786 FRA0.501-0.2220-4.40 
  Revert, Felix 1691 FRA0.001-0.8220-16.40 
  Ros Alonso, Jaume 2204 ESP0.5010.31206.20 
  Vigneau-Zorraquino, Cioran 1760 FRA0.501-0.2520-5.00 
  Lavaud, Clement 1701 FRA0.001-0.8120-16.20 
  Perez, Patrick 1680 FRA0.501-0.3320-6.60 
  Mace, Emmanuel 1721 FRA1.0010.21204.20 
  Suez-Panama, Gilles 1862 FRA0.001-0.6220-12.40 

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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