Individual Calculations November 2019
 Ohm, Kumar A  Total change: -17.20  Rating chartPersonal card
 Hatsun & Idhayam 5th FIDE Rated Open chess tournament Virudhunagar IND 2019-10-05
RcRownchangeKK*chgGame
 1421 1167 0.00 2 -0.43 40 -17.20 
  Sreevathsan, H 1288 IND0.001-0.3440-13.60 
  Arul, Prakash N 1553 IND0.001-0.0940-3.60 

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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