Individual Calculations February 2020
 Vihaan, Dumir  Total change: -29.20  Rating chartPersonal card
 EKA IIFL Investment Managers 5th Mumbai Junior (U-13) International Chess Tournament Mumbai IND 2019-12-30
RcRownchangeKK*chgGame
 1349 1220 1.00 5 -0.73 40 -29.20 
  Jena, Suhana 1579 IND0.001-0.1040-4.00 
  Bamboat, Hrrehan 1469 IND0.001-0.1940-7.60 
  Kinkhabwala, Hrithik 1385 IND0.001-0.2840-11.20 
  Varun, Prabhakaran K S 1282 IND0.001-0.4140-16.40 
  Ira, Deshmukh 1031 IND1.0010.254010.00 

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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