Individual Calculations May 2023
 Giroux, Robert  Total change: -15.80  Rating chartPersonal card
 2022-2023 Laval GP3 Laval CAN 2023-01-17
RcRownchangeKK*chgGame
 1724 1859 2.50 3 0.49 20 9.80 
  Wang, Rachel Zihan 1592 CAN0.501-0.3220-6.40 
  Mangahas, Ronald 1824 CAN1.0010.45209.00 
  Sekki, Abderaouf 1756 RUS1.0010.36207.20 

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)
 
 2022-2023 Laval GP4 Laval CAN 2023-03-07
RcRownchangeKK*chgGame
 1697 1859 1.50 4 -1.28 20 -25.60 
  Berube, Maximilien 1592 CAN0.501-0.3220-6.40 
  Duval, Mathieu 1582 CAN1.0010.17203.40 
  Avarian, Aram Sevag 1680 CAN0.001-0.7320-14.60 
  Nunez, Omar 1932 CAN0.001-0.4020-8.00 

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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