Individual Calculations February 2020
 Sawyan, Baran De  Total change: -4.20  Rating chartPersonal card
 2nd Dumka All India below 1800 FIDE Rating Chess tournament Jharkhand IND 2020-01-10
RcRownchangeKK*chgGame
 1379 1527 4.50 7 -0.21 20 -4.20 
  Aditya, Sinha 1187 IND1.0010.12202.40 
  Dev, Raj 1312 IND0.501-0.2720-5.40 
  Kundu, Uttam 1396 IND1.0010.32206.40 
  Saikat, Dutta 1756 IND0.001-0.2120-4.20 
  Swapnadeep, Kar 1127  * IND1.0010.08201.60 
  Lokesh, Kumar 1465 IND0.001-0.5920-11.80 
  Ashis, Kumar 1412 IND1.0010.34206.80 
 * 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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