Individual Calculations February 2020
 Qamar, Naim  Total change: -1.60  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1305 1433 6.50 10 -0.08 20 -1.60 
  Bidyut, Bora 1067 IND1.0010.10202.00 
  Monojit, Chatterjee 1249 IND1.0010.26205.20 
  Sankar, Narayana Ch 1248 IND1.0010.26205.20 
  Kavyansh, Agrawal 1546 IND0.001-0.3520-7.00 
  Sheik, Saleem D 1247 IND0.001-0.7420-14.80 
  Sahu, Bhagirathi 1255 IND1.0010.27205.40 
  Gautam, Kumar 1305 IND1.0010.33206.60 
  Manoj, Sharma 1296 IND0.501-0.1820-3.60 
  Salim, Mohammed Khan 1274 IND1.0010.29205.80 
  Arshpreet, Singh 1564 IND0.001-0.3220-6.40 

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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