Individual Calculations November 2022
 Harikrishna, C  Total change: 44.00  Rating chartPersonal card
 20th Adyar Times FID Rated Open Chess Tournament 2022 Chennai IND 2022-09-29
RcRownchangeKK*chgGame
 1549 1179 1.50 4 1.10 40 44.00 
  Vishnu, Vijay 1534 IND0.5010.394015.60 
  Varahalu, S. 1615 IND0.5010.444017.60 
  Vishnu, Ram M 1532 IND0.001-0.1140-4.40 
  Aadik, Theophane Lenin 1513 IND0.5010.384015.20 

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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