Rapid: Individual Calculations June 2014
 Porter, Sam J  Total change: 31.40  Rating chartPersonal card
 Delancey Rapidplay London ENG 2014-04-11
RcRownchangeKK*chgGame
 2017 1934 4.00 6 1.57 20 31.40 
  Sainbayar, Anuurai 1640 ENG1.0010.15203.00 
  Basman, Michael J m2202 ENG1.0010.832016.60 
  Buyandalai, Tumen 2138 MGL1.0010.762015.20 
  Golding, Alex 1684 ENG0.001-0.8120-16.20 
  Buckley, Graeme N m2334  * ENG0.001-0.0820-1.60 
  Cooper, Neill 2104 ENG1.0010.722014.40 
 * 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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