Individual Calculations February 2019
 Viswak, Sen M  Total change: -50.80  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1409 1584 5.00 9 -1.27 40 -50.80 
  Rohit, Gupta 1184  * IND1.0010.08403.20 
  Dhanush, Ragav 1854 IND0.001-0.1740-6.80 
  Aaditya, Ranjan 1338 IND0.001-0.8140-32.40 
  Gupta, Nikunj 1247 IND0.001-0.8840-35.20 
  Ramakrishnan, M R 1184  * IND1.0010.08403.20 
  Yamijala, Koulini 1275 IND1.0010.14405.60 
  Viraaj, Pathariya 1363 IND1.0010.22408.80 
  Rao, Pn 1430 IND1.0010.294011.60 
  Himanshu, S Chhabra 1809 IND0.001-0.2240-8.80 
 * 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)
 

 

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