Individual Calculations November 2022
 Silseng, N Marak  Total change: 9.40  Rating chartPersonal card
 1st Garo Hills FIDE Rating Chess Tournament 2022 West Garo Hills IND 2022-10-03
RcRownchangeKK*chgGame
 1612 1482 1.50 3 0.47 20 9.40 
  Rijied, Katrai 1691 IND0.5010.27205.40 
  Silkam, Sangma 1773 IND0.001-0.1520-3.00 
  Challangga, D Sangma 1373 IND1.0010.35207.00 

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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