Individual Calculations December 2019
 Nirmal, Kumar Bose  Total change: -8.80  Rating chartPersonal card
 Pearl City Oepn All India FIDE Rating Chess tournament 2019 below 1500 Hyderabad IND 2019-11-08
RcRownchangeKK*chgGame
 1278 1210 2.00 6 -0.44 20 -8.80 
  Satheesh, M 1359 IND0.001-0.3020-6.00 
  Sanjay, Kumar Choudhary 1297 IND0.001-0.3820-7.60 
  Moorthattil, Harikumar 1012 IND1.0010.24204.80 
  Ravi, Raj 1343 IND0.5010.18203.60 
  Uma, Maheswara Rao K 1292 IND0.5010.11202.20 
  Dinesh, Sinha 1366 IND0.001-0.2920-5.80 

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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