Individual Calculations August 2023
 Soman, C R  Total change: 8.20  Rating chartPersonal card
 Dhoni's 1st International Open FIDE Rating Chess Tournament Palakkad IND 2023-06-28
RcRownchangeKK*chgGame
 1357 1309 4.00 8 0.41 20 8.20 
  Mani, Bharathy 1544 IND1.0010.792015.80 
  Anupam, M Sreekumar 1618 IND0.001-0.1420-2.80 
  Bharanidharan, Nedunchezhian 1526 IND0.5010.28205.60 
  Meenakshi, Sundaram 1510 IND0.001-0.2420-4.80 
  Inba, Ilavarasan S 1182 IND0.001-0.6720-13.40 
  Iraiyanbu, B 1126 IND1.0010.26205.20 
  Isshaan, Arun 1163 IND0.501-0.2020-4.00 
  Arun, S 1183 IND1.0010.33206.60 

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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