Individual Calculations October 2022
 Nguyen, Duc Hoa  Total change: -4.70  Rating chartPersonal card
 Chhattisgarh Chief Minister Trophy International Grandmasters Chess Tournament-2022 (Category A) Raipur IND 2022-09-19
RcRownchangeKK*chgGame
 2241 2365 6.00 10 -0.47 10 -4.70 
  Aishwin, Daniel 2085 IND1.0010.16101.60 
  Jinan, Jomon 2036 IND0.501-0.3810-3.80 
  Srihari, L 2213 IND0.001-0.7010-7.00 
  Hemanth, Raam 1983 IND1.0010.09100.90 
  Mrudul, Dehankar wm2256 IND1.0010.35103.50 
  Panesar, Vedant f2336 IND0.501-0.0410-0.40 
  Aaryan, Varshney f2263 IND1.0010.36103.60 
  Mitrabha, Guha g2471 IND0.001-0.3610-3.60 
  Chakravarthi Reddy, M m2306 IND1.0010.42104.20 
  Mohammad, Nubairshah Shaikh m2461 IND0.001-0.3710-3.70 

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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