Individual Calculations February 2020
 Riddhima, Singh  Total change: 17.60  Rating chartPersonal card
 4th Dalmia Cements All India Open FIDE Rating Chess Tournament 2019 Jharkhand IND 2019-12-26
RcRownchangeKK*chgGame
 1306 1026 1.50 6 0.44 40 17.60 
  Rajanya, Datta 1339 IND0.001-0.1440-5.60 
  Manauar, Hussain 1237 IND1.0010.774030.80 
  Ram, Krishna Mishra 1426  * IND0.5010.424016.80 
  Hritik, Verma 1400 IND0.001-0.1040-4.00 
  Vikash, Kumar Mehta 1217 IND0.001-0.2540-10.00 
  Aishani, Pathak 1214 IND0.001-0.2640-10.40 
 * 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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