Individual Calculations April 2023
 Balakrishnan, Aravinth  Total change: 22.40  Rating chartPersonal card
 Team 2023 - 60' Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1570 1658 1.50 3 -0.37 40 -14.80 
  Hossain, Farjana Annie 1640 BAN0.501-0.0340-1.20 
  Sacher, Arthur 1536 FRA1.0010.334013.20 
  Lambert, Olivier 1534 FRA0.001-0.6740-26.80 

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)
 
 Team 2023 - Nationale 4 r6 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 2077 1658 1.00 1 0.93 40 37.20 
  Mkhitaryan, Karlen 2077 ARM1.0010.934037.20 

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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