Individual Calculations March 2022
 Iaali, Abdelrahman  Total change: 27.40  Rating chartPersonal card
 Team 2022 - Nationale 4 r3-4 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 1686 1695 0.50 1 -0.01 20 -0.20 
  Norberg, Stefan 1686 FRA0.501-0.0120-0.20 

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)
 
 Open 41 2022 (-2400) SAINT LAURENT NOUAN FRA 2022-02-12
RcRownchangeKK*chgGame
 1557 1695 4.00 4 1.38 20 27.60 
  Meyer, Jacques 1298 FRA1.0010.08201.60 
  Pedro, Jose 1511 FRA1.0010.26205.20 
  Fraile, Lucas 1550 FRA1.0010.31206.20 
  Riverais, Gerald 1867 FRA1.0010.732014.60 

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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