Individual Calculations January 2023
 Durgesh, Sharma  Total change: -5.60  Rating chartPersonal card
 Winter Cup Classical Below 1600 FIDE Rating Lakecity Open Chess Tournament Udaipur IND 2022-12-23
RcRownchangeKK*chgGame
 1067 1267 2.00 3 -0.28 20 -5.60 
  Tanvi, Chandak 1077 IND1.0010.25205.00 
  Swapnil, Santosh Sutar 1040 IND0.001-0.7920-15.80 
  Jenil, Parmar 1084 IND1.0010.26205.20 

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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