Individual Calculations June 2023
 Pillard, Valentin  Total change: 35.80  Rating chartPersonal card
 Tournoi ferme Chess In Lyon Mai 2022 Poule A LYON FRA 2023-05-06
RcRownchangeKK*chgGame
 2140 2110 5.00 7 1.79 20 35.80 
  Malka, Samuel f2150 FRA0.5010.06201.20 
  Rey, Christophe 2033 FRA1.0010.39207.80 
  Menard, Baptiste 2123 FRA1.0010.522010.40 
  Sperat Czar, Nicolas 2045 FRA0.501-0.0920-1.80 
  Vallee, Louis 2245 FRA1.0010.682013.60 
  Jrade, Willis 2197 FRA0.001-0.3820-7.60 
  Pak, Alexander 2188 FID1.0010.612012.20 

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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