Rapid: Individual Calculations June 2023
 Dupuich, Pierre  Total change: 43.80  Rating chartPersonal card
 15eme Rencontres Echiqueennes de Teteghem TETEGHEM FRA 2023-05-08
RcRownchangeKK*chgGame
 1440 1225 4.50 8 2.19 20 43.80 
  Mallevaey, Armand 1745 FRA0.001-0.0320-0.60 
  Tirmant, Leandre 1452 FRA0.001-0.2120-4.20 
  Doucet, Jean Gabriel 1005 FRA1.0010.22204.40 
  Montin, Alexandre 1517 FRA0.5010.35207.00 
  Doucet, Paul-Loup 1133 FRA1.0010.37207.40 
  Bednarczyk, Alfred 1583 FRA1.0010.902018.00 
  Schoenmakers, Anna 1315 FRA1.0010.622012.40 
  Desert, Xavier 1773 FRA0.001-0.0320-0.60 

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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