Rapid: Individual Calculations September 2021
 Roussely, Julien  Total change: 38.00  Rating chartPersonal card
 RAPIDASPOM 31-07-2021 BORDEAUX FRA 2021-07-31
RcRownchangeKK*chgGame
 1660 1675 5.00 6 1.90 20 38.00 
  Sallette, Alain 1626 FRA1.0010.43208.60 
  Perez, Patrick 1628 FRA0.001-0.5720-11.40 
  Pierrel, Jerome 1830 FRA1.0010.712014.20 
  Pierrel, Jerome 1830 FRA1.0010.712014.20 
  Perez, Patrick 1628 FRA1.0010.43208.60 
  Kanouni, Abdel 1419 FRA1.0010.19203.80 

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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