Individual Calculations July 2022
 Sharma, Vivek  Total change: -9.60  Rating chartPersonal card
 1st HDCA All India Open FIDE Rating Chess Tournament 2022 Hazaribag IND 2022-06-22
RcRownchangeKK*chgGame
 1578 1853 5.50 8 -0.48 20 -9.60 
  Samanta, Anand Kishore 1453  * IND1.0010.08201.60 
  Jitendra, Kumar Jawahar 1329 IND1.0010.03200.60 
  Aman, Kumar 1651 IND1.0010.24204.80 
  Arpan, Das 2121 IND0.5010.33206.60 
  Rohan, Vijay Shandilya 2014 IND0.001-0.2920-5.80 
  Shankhadeep, Maity 1388 IND1.0010.05201.00 
  Anirban, Nandi 1253 IND0.501-0.4820-9.60 
  Bivor, Adak 1416 IND0.501-0.4420-8.80 
 * 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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