Individual Calculations February 2020
 Prasannakumar, Nayak  Total change: 11.60  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1497 1495 5.50 10 0.58 20 11.60 
  Priyanshu, Dutta 1095  * IND1.0010.08201.60 
  Sandeep, Chitkara 1743 IND0.001-0.1920-3.80 
  Varadkar, Neel 1175 IND1.0010.13202.60 
  Sumith, K S 1756 IND0.5010.32206.40 
  Raju, O A 1745 IND0.001-0.1920-3.80 
  Arshiya, Das 1349 IND1.0010.30206.00 
  Mughaho, Awomi 1751 IND0.001-0.1920-3.80 
  Desai, Atul 1291 IND1.0010.24204.80 
  Joshi, Tejas 1729 IND0.001-0.2120-4.20 
  Dubey, Anurag 1339 IND1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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