Individual Calculations October 2022
 Gairick, Saha  Total change: -10.00  Rating chartPersonal card
 Chhattisgarh Chief Minister Trophy International Grandmasters Chess Tournament-2022 (Category B) Raipur IND 2022-09-19
RcRownchangeKK*chgGame
 1431 1392 2.00 5 -0.25 40 -10.00 
  Mishra, Kamad 1607 IND0.001-0.2340-9.20 
  Amrutansu, Bhatta 1130 IND1.0010.18407.20 
  Vikash, Nishad 1671 IND0.001-0.1640-6.40 
  Shubhankar, Bamalia 1143 IND1.0010.19407.60 
  Mayukh, Majumder 1604 IND0.001-0.2340-9.20 

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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