Rapid: Individual Calculations October 2020
 Rousselin, Marc  Total change: -4.20  Rating chartPersonal card
 Championnat de tournois fermes de Dieppe 2020 DIEPPE FRA 2020-09-19
RcRownchangeKK*chgGame
 1461 1568 3.00 5 -0.21 20 -4.20 
  Barzilay, Marianne 1444 FRA1.0010.33206.60 
  Cadinot, Alain 1447 FRA1.0010.34206.80 
  Lehericey, Romain 1595 FRA0.001-0.4620-9.20 
  Chaix, Gerard 1408 FRA1.0010.29205.80 
  Mathys, Guillaume 1412 FRA0.001-0.7120-14.20 

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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