Individual Calculations September 2022
 Abishek, E  Total change: -83.60  Rating chartPersonal card
 33rd Tamil Nadu State Under 11 Open Chess Championship-2022 Villupuram IND 2022-08-24
RcRownchangeKK*chgGame
 1026 1239 1.00 4 -2.09 40 -83.60 
  Deepak, Raj Hari 1014 IND0.001-0.7840-31.20 
  Niranjan, Anand 1030 IND0.501-0.2740-10.80 
  Vijay, Karthick S 1018 IND0.501-0.2840-11.20 
  Kavin, E 1040 IND0.001-0.7640-30.40 

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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