Individual Calculations February 2019
 Manish, Kumar Singh  Total change: -30.20  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1325 1080 0.00 6 -1.25 20 -25.00 
  Atma, Prakash 1480  * IND0.001-0.0820-1.60 
  Ilakiyan, M Xavier Jeen 1385 IND0.001-0.1420-2.80 
  Arnav, De 1344 IND0.001-0.1820-3.60 
  Haresh, Nandan C 1266 IND0.001-0.2620-5.20 
  Sumit, Kumar 1259 IND0.001-0.2720-5.40 
  Siddharthan, Anandan 1216 IND0.001-0.3220-6.40 
 * 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
 1312 1080 1.00 6 -0.26 20 -5.20 
  Dhrubajyoti, Borpatra 1388 IND0.001-0.1420-2.80 
  Agrawal, Rishab 1328 IND0.001-0.1920-3.80 
  Aayush, Sharma 1280 IND1.0010.762015.20 
  Antony, Simethy 1299 IND0.001-0.2220-4.40 
  Siva, Prasad A T 1276 IND0.001-0.2520-5.00 
  Yashwant, Parmar 1298 IND0.001-0.2220-4.40 

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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