Rapid: Individual Calculations July 2023
 Creusot, Pierre  Total change: -12.60  Rating chartPersonal card
 13eme tournoi rapide de Seichamps Echecs SEICHAMPS FRA 2023-06-10
RcRownchangeKK*chgGame
 1368 1372 2.00 5 -0.63 20 -12.60 
  Pierron Bejan, Nicephore 1112 FRA0.001-0.8220-16.40 
  Pouillon, Laure 1123 FRA1.0010.19203.80 
  Cancellieri, Matteo 1162 FRA1.0010.23204.60 
  Vuillemard, Jean-Marc 1697 FRA0.001-0.1320-2.60 
  Pogodalla, Victor 1744 FRA0.001-0.1020-2.00 

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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