Rapid: Individual Calculations October 2023
 Schappler, Victor  Total change: -85.20  Rating chartPersonal card
 31eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2023-09-10
RcRownchangeKK*chgGame
 1288 1220 1.00 7 -2.13 40 -85.20 
  Delassus, Sebastien 1733 FRA0.001-0.0440-1.60 
  Desfontaine, Aurelien 1095 FRA0.001-0.6740-26.80 
  Baillie, Andre 1147 FRA0.001-0.6040-24.00 
  Nguyen, Chan 1330 FRA0.001-0.3540-14.00 
  Taleb, Nina 1082 FRA0.001-0.6940-27.60 
  Perz, Jean-Pierre 1462 FRA1.0010.804032.00 
  Tahar-Chaouch, Fouzia 1164 FRA0.001-0.5840-23.20 

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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