Rapid: Individual Calculations June 2022
 Bligand, Olivier  Total change: -15.40  Rating chartPersonal card
 1er Open Rapide de Cebazat CEBAZAT FRA 2022-05-08
RcRownchangeKK*chgGame
 1580 1752 2.00 4 -0.77 20 -15.40 
  Mohamed, Soudaisse 1453 FRA0.001-0.8520-17.00 
  Schulz, Bernard 1386 FRA1.0010.10202.00 
  Couffet, Eric 1441 FRA1.0010.14202.80 
  Chaudagne, Christophe 2039 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)
 

 

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