Individual Calculations March 2010
 Niloy, Chakraborty  Total change: 0.00  Rating chartPersonal card
 Hastings Masters Hastings ENG 2009-12-28
RcRownchangeRpKK*chgGame
 2194 0 1.50 5 0.00 2045   0.00 
  Calvert, D Ian 2070 ENG1.0010.00 0.00 
  Sugden, John N 2219 ENG0.5010.00 0.00 
  Zdebskaja, Natalia wg2408 UKR0.0010.00 0.00 
  Rayner, Francis 2153 WLS0.0010.00 0.00 
  Barton, R Alan 2119 ENG0.0010.00 0.00 

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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