Individual Calculations February 2020
 Shiba, Prasad Chakraborty  Total change: -69.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1252 1551 5.00 10 -3.46 20 -69.20 
  Stephen, Raj J 1202 IND1.0010.11202.20 
  Pragadesh, P 1337 IND0.501-0.2720-5.40 
  Qamar, Khan 1341 IND0.001-0.7720-15.40 
  Bovito 1213 IND0.001-0.8820-17.60 
  Balasubramaniam, Nataraj 1151  * IND1.0010.08201.60 
  Arun, Prakash Tiwari 1216 IND1.0010.12202.40 
  Lenin, A G 1306 IND0.001-0.8020-16.00 
  Ojash, Jain 1209 IND1.0010.12202.40 
  Prem, Singh Bhati 1293 IND0.501-0.3220-6.40 
  Soumick, Bandopadhyay 1252 IND0.001-0.8520-17.00 
 * 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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