Individual Calculations February 2019
 Hatkar, Sidharth  Total change: 54.20  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1406 1265 5.50 9 2.71 20 54.20 
  Rituraj, Tamuli 1427 IND1.0010.712014.20 
  Dhrubajyoti, Borpatra 1388 IND1.0010.672013.40 
  Manikandan, Tayalan 1403 IND0.001-0.3120-6.20 
  Shrivastava, Aditi 1395 IND1.0010.682013.60 
  Chandra, Prakash 1394 IND1.0010.672013.40 
  Gawde, Prathmesh 1435 IND1.0010.722014.40 
  Dhruv, Phukan 1404 IND0.001-0.3120-6.20 
  Madhav, Sharma 1420 IND0.001-0.2920-5.80 
  Anirudh, Rathna Arvind 1387 IND0.5010.17203.40 

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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