Individual Calculations February 2019
 Sumit, Kumar  Total change: 58.40  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1444 1259 4.00 9 1.38 20 27.60 
  Mahendran, K 1631 IND0.001-0.1020-2.00 
  Hariketan, G. Chitale 1659  * IND0.001-0.0820-1.60 
  Adhiveer, Kapuria 1023 IND1.0010.20204.00 
  Dhananjay, Mahato 1617 IND1.0010.902018.00 
  Brijbhooshan, Dubey 1504 IND0.001-0.2020-4.00 
  Avinash, Chandra 1460 IND0.001-0.2420-4.80 
  Manish, Kumar Singh 1080 IND1.0010.27205.40 
  Ashis, Kumar 1495 IND1.0010.802016.00 
  Patil, Aditi G 1529 IND0.001-0.1720-3.40 
 * 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)
 
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1405 1259 4.00 8 1.54 20 30.80 
  Sangvikar, Rahul 1420 IND0.5010.21204.20 
  Ashish, Kumar Singh 1421 IND1.0010.712014.20 
  Shrivastava, Aditi 1395 IND0.5010.18203.60 
  Akhilesh, K. Srivastava 1385 IND1.0010.672013.40 
  Sam, Jebadurai 1394 IND1.0010.682013.60 
  Prathmesh, Dharmadhikari 1420 IND0.001-0.2920-5.80 
  Anirudh, Rathna Arvind 1387 IND0.001-0.3320-6.60 
  Annapurni, S 1420 IND0.001-0.2920-5.80 

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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