Individual Calculations June 2017
 Birkin, Mark H  Total change: -7.20  Rating chartPersonal card
 2016/17 4NCL Division 3 South Rounds 9-11 Reading ENG 2017-04-29
RcRownchangeKK*chgGame
 2075 1945 0.50 1 0.18 20 3.60 
  Byway, Paul V f2075 ENG0.5010.18203.60 

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)
 
 VI Open Internacional de Llucmajor Llucmajor ESP 2017-05-14
RcRownchangeKK*chgGame
 1997 1945 3.50 9 -0.54 20 -10.80 
  Hera, Imre Jr. g2345  * HUN0.001-0.0820-1.60 
  Espana Reguero, Emilio 1654 ESP1.0010.15203.00 
  Dukaczewski, Piotr m2231 POL1.0010.842016.80 
  Oms Fuentes, Lluis f2312 ESP0.001-0.1020-2.00 
  Lacrosse, Marc f2204 BEL0.001-0.1820-3.60 
  Hussain, Hashem 1722 KUW0.501-0.2820-5.60 
  Hudson, Jeremy 1679 ENG1.0010.18203.60 
  Bhatia, Kanwal K wf2064 ENG0.001-0.3420-6.80 
  Al Azmi, Khalaf 1766 KUW0.001-0.7320-14.60 
 * 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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