Rapid: Individual Calculations July 2023
 Chudy, Martial  Total change: -3.20  Rating chartPersonal card
 Tournoi Rapide Metz Fischer 2023 METZ FRA 2023-06-25
RcRownchangeKK*chgGame
 1361 1368 2.50 5 -0.16 20 -3.20 
  Thiel, Jean-Claude 1871 FRA0.001-0.0420-0.80 
  Gaschy, Philippe 1005 FRA1.0010.10202.00 
  Pierron Bejan, Nicephore 1112 FRA1.0010.19203.80 
  Perotto, Christopher 1606 FRA0.001-0.2020-4.00 
  Liss, Theo 1212 FRA0.501-0.2120-4.20 

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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