Blitz: Individual Calculations December 2013
 Snape, Ian  Total change: 6.60  Rating chartPersonal card
 Beckenham FIDE Blitz Beckenham ENG 2013-11-21
RcRownchangeKK*chgGame
 2029 2202 2.50 3 0.33 20 6.60 
  Briggs, Nicholas 1958 ENG1.0010.20204.00 
  Duggan, John 2092 ENG0.501-0.1520-3.00 
  Selway, Richard 2038 ENG1.0010.28205.60 

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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