Individual Calculations February 2024
 Megha, Chakraborty  Total change: -5.20  Rating chartPersonal card
 International Purple Fest, Goa-2024 International Chess Championship for the Blind and Visually Impaired-2024 Panaji IND 2024-01-08
RcRownchangeKK*chgGame
 1451 1341 2.00 6 -0.26 20 -5.20 
  Saikrishna, S. T. 1711 IND0.001-0.1020-2.00 
  Samant, Milind 1628 IND0.001-0.1620-3.20 
  Rathi, Himanshi 1251 IND0.501-0.1220-2.40 
  Shashidhar, K M 1489 IND0.5010.20204.00 
  Deshpande, Amit 1363 IND0.5010.03200.60 
  Viral, Trivedi 1261 IND0.501-0.1120-2.20 

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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