Individual Calculations July 2023
 Sekki, Abderaouf  Total change: -24.20  Rating chartPersonal card
 2022-2023 Laval GP5 Laval CAN 2023-04-18
RcRownchangeKK*chgGame
 1651 1756 2.50 5 -0.67 20 -13.40 
  Cloutier, Jean-Pierre 1496 CAN1.0010.18203.60 
  Wang, Rachel Zihan 1565 CAN0.501-0.2520-5.00 
  Duval, Mathieu 1582 CAN0.001-0.7320-14.60 
  Nunez, Omar 1932 CAN1.0010.732014.60 
  Avarian, Aram Sevag 1680 CAN0.001-0.6020-12.00 

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)
 
 2023 Laval Open Championship Laval CAN 2023-06-23
RcRownchangeKK*chgGame
 1866 1745 1.00 4 -0.54 20 -10.80 
  Masse, Hugues 2143 CAN0.001-0.0820-1.60 
  Goldner, John 1645 CAN1.0010.36207.20 
  Latorre, Vincent 2070 CAN0.001-0.1320-2.60 
  Berube, Maximilien 1607 CAN0.001-0.6920-13.80 

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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