Individual Calculations September 2018
 Kannish, Varmaa K  Total change: 17.20  Rating chartPersonal card
 32nd National Under 11 Open 2018 Sivagangai Tamilnadu IND 2018-07-28
RcRownchangeKK*chgGame
 1275 1165 3.50 8 0.43 40 17.20 
  Dev, Shah c1565  * IND0.001-0.0840-3.20 
  Medhansh, Saxena 1565  * IND0.001-0.0840-3.20 
  Atharv, Bisht 1018 IND0.501-0.2040-8.00 
  Madhesh, V 1031 IND0.501-0.1840-7.20 
  Narenraj, R S 1066 IND1.0010.364014.40 
  John, Paul P J 1317 IND0.5010.20408.00 
  Dev, Raj 1287 IND0.5010.17406.80 
  Gowtham, Ramamoorthy 1353 IND0.5010.24409.60 
 * 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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