Individual Calculations October 2018
 Devanand, K C  Total change: -17.80  Rating chartPersonal card
 NC Chummar Memorial FIDE Rated below 1600 Thrissur IND 2018-09-21
RcRownchangeKK*chgGame
 1281 1220 0.00 2 -0.89 20 -17.80 
  Jayesh, T A 1543 IND0.001-0.1320-2.60 
  Mihir, Jyothis R 1018 IND0.001-0.7620-15.20 

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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