Rapid: Individual Calculations January 2017
 Stone, Andrew M  Total change: 1.20  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 2101 2153 5.50 10 0.06 20 1.20 
  Balouka-Myers, Reuben 1753  * ENG1.0010.08201.60 
  Metcalfe, Charlie P 1753  * ENG1.0010.08201.60 
  Houska, Jovanka mwg2400 ENG0.5010.31206.20 
  Sreeves, Clement f2332 SCO0.5010.23204.60 
  Fernandez, Daniel H m2417 ENG0.001-0.1820-3.60 
  Reed, Karim S 1784 ENG1.0010.10202.00 
  Hebden, Mark L g2512 ENG0.001-0.1020-2.00 
  Boy Lazoni, Victor Hugo 1848 PER0.501-0.3620-7.20 
  Gupta, Arul 1885 ENG1.0010.17203.40 
  Gomes, Mary Ann wg2329 IND0.001-0.2720-5.40 
 * 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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