Individual Calculations February 2019
 Qamar, Naim  Total change: -71.00  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1297 1513 4.00 10 -3.55 20 -71.00 
  Ashish, Kanth T 1113  * IND1.0010.08201.60 
  Sai, Kiran Y 1732 IND0.001-0.2220-4.40 
  Agrahri, Satyam 1285 IND0.501-0.2920-5.80 
  Amogh, Bisht 1113  * IND0.001-0.9220-18.40 
  Sushanth, Kamabathula 1267 IND1.0010.19203.80 
  Sooriya, B Y 1324 IND0.001-0.7520-15.00 
  Jatin, Kumar Panda 1302 IND1.0010.23204.60 
  Arshpreet, Singh 1309 IND0.001-0.7620-15.20 
  Rachishnu, Datta 1305 IND0.001-0.7720-15.40 
  Vaibhav, Gautam 1224 IND0.501-0.3420-6.80 
 * 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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