Individual Calculations November 2017
 Ragavendran, Krishna  Total change: -25.80  Rating chartPersonal card
 2017 MCC Open Melbourne AUS 2017-08-28
RcRownchangeKK*chgGame
 1411 1383 2.50 8 -1.29 20 -25.80 
  Nothdurft, John D 1783  * AUS0.001-0.0820-1.60 
  Ashlock, Brad 1606 AUS0.001-0.2220-4.40 
  Beckman, John 1509 AUS0.001-0.3320-6.60 
  Warren, Elizabeth 1147 AUS0.001-0.8020-16.00 
  Neal, Benjamin 1468 AUS0.001-0.3820-7.60 
  Chang, Sophie 1345 AUS1.0010.45209.00 
  Chang, Emma 1139 AUS0.501-0.3020-6.00 
  Hooi, Kathleen 1290 AUS1.0010.37207.40 
 * 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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