Individual Calculations January 2020
 Krishna Karthik, N  Total change: -24.60  Rating chartPersonal card
 13th BRDCA Open FIDE Rating Chess Tournament Bangalore IND 2019-12-20
RcRownchangeKK*chgGame
 1464 1738 7.00 10 -1.23 20 -24.60 
  Surya, Mohandas Naik 1338  * IND1.0010.08201.60 
  Richard, Solomon M 1354 IND1.0010.09201.80 
  Narayan, Iyengar 1482 IND0.501-0.3120-6.20 
  Arvind, Ramnath Iyer 1567 IND0.501-0.2320-4.60 
  Shrija, K M 1509 IND0.001-0.7920-15.80 
  Siddharth, Vezzu 1372 IND1.0010.10202.00 
  Muhammed, Reja C 1480 IND1.0010.18203.60 
  Charan, K 1463 IND0.001-0.8320-16.60 
  Siva, A C 1489 IND1.0010.19203.80 
  Mani, Bharathy 1581 IND1.0010.29205.80 
 * 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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