Individual Calculations November 2014
 Nayak, Raghav  Total change: 6.80  Rating chartPersonal card
 22nd Hampstead Weekend Congress: Under 2200 London ENG 2014-10-25
RcRownchangeKK*chgGame
 1825 1690 1.50 4 0.17 40 6.80 
  Hayward, Alan 1973 ENG0.5010.344013.60 
  Ponting, Andrew 1891 ENG0.001-0.2440-9.60 
  Winter, Malcolm J 1548 ENG1.0010.314012.40 
  Giles, Yasmin 1888 ENG0.001-0.2440-9.60 

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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