Individual Calculations May 2018
 Tohin, Kumar Halder  Total change: -39.00  Rating chartPersonal card
 1st Avinash Group FIDE Rated Open State chess Championship Raipur IND 2018-04-06
RcRownchangeKK*chgGame
 1143 1402 0.50 3 -1.95 20 -39.00 
  Rushil, Kumar Alluri 1172 IND0.001-0.7920-15.80 
  Shubham, Singh 1175 IND0.001-0.7920-15.80 
  Aujsya, Mohta 1082 IND0.501-0.3720-7.40 

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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