Individual Calculations February 2019
 Ankit, Ray  Total change: -35.20  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1420 1269 2.00 8 -0.63 40 -25.20 
  Ravi, Kumar K 1643 IND0.001-0.1040-4.00 
  Mukherjee, S.k. 1669  * IND0.001-0.0840-3.20 
  Aadya, Gupta 1057 IND0.001-0.7740-30.80 
  Aggarwal, Tashna 1056 IND1.0010.23409.20 
  Sathwika, N 1511 IND0.5010.304012.00 
  Anjishnu, Mondal 1464 IND0.001-0.2540-10.00 
  Kamal, Kanti Pal 1447 IND0.5010.23409.20 
  Praveen, Saki 1515 IND0.001-0.1940-7.60 
 * 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
 1425 1269 1.50 6 -0.25 40 -10.00 
  Shahab, Uddin 1434 IND0.001-0.2840-11.20 
  Mahajan, Sanskruti 1406 IND0.001-0.3240-12.80 
  Harsh, Singh Senger 1407 IND0.5010.19407.60 
  Mishra, Rahul 1433 IND0.5010.22408.80 
  Soumen, Chatterjee 1421 IND0.5010.20408.00 
  Timalsina, Khom Prasad 1451 NEP0.001-0.2640-10.40 

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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