Individual Calculations May 2023
 Heron, Andrew  Total change: -46.00  Rating chartPersonal card
 20eme Open International de Saint-Die des Vosges tournoi A (1400 a 2399 ELO) SAINT DIE DES VOSGES FRA 2023-04-08
RcRownchangeKK*chgGame
 1666 1730 3.00 7 -1.15 40 -46.00 
  Pillard, Valentin 2147 FRA0.001-0.0740-2.80 
  Chofardet, Pierre 1674 FRA0.001-0.5840-23.20 
  Voss, Paul 1405 FRA1.0010.13405.20 
  Degremont, Philippe 1606 FRA0.001-0.6740-26.80 
  Riss, Selenia 1701 FRA0.001-0.5440-21.60 
  Nezosi, Constantin 1477 FRA1.0010.19407.60 
  Poirot, Baptiste 1651 FRA1.0010.394015.60 

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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