Blitz: Individual Calculations July 2023
 Colin, Gerard  Total change: -5.80  Rating chartPersonal card
 Blitz du CDJE 59 2023 MARCQ EN BAROEUL FRA 2023-06-04
RcRownchangeKK*chgGame
 1565 1458 3.00 6 0.41 20 8.20 
  Bouguern, Zayd 1221 FRA1.0010.20204.00 
  Minet, Julien 1945 BEL0.001-0.0420-0.80 
  Tiquet-Do, Corentin 1275 FRA1.0010.26205.20 
  Soubirou, Oriane wf1999 FRA0.001-0.0320-0.60 
  Bouguern, Sarah 1200 FRA1.0010.18203.60 
  Shved, Vassili 1747 FRA0.001-0.1620-3.20 

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)
 
 2eme Open International de Blitz du Lille Metropole Chess LILLE FRA 2023-06-11
RcRownchangeKK*chgGame
 1702 1458 1.00 5 -0.70 20 -14.00 
  Roos, Adrian f2220 BEL0.0010.00200.00 
  Vos, Rik 1945 NED0.001-0.0420-0.80 
  Chaudesaygues, Hugo 1230 FRA0.001-0.7920-15.80 
  Drache, Mathieu 1206 FRA1.0010.19203.80 
  Ferdaoui, Jamal 1911 BEL0.001-0.0620-1.20 

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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