Rapid: Individual Calculations May 2019
 Ortiz Sanchez, Luis  Total change: -18.80  Rating chartPersonal card
 CCF Easter Rapidplay Open London ENG 2019-04-22
RcRownchangeKK*chgGame
 1902 1839 2.00 7 -0.94 20 -18.80 
  Blades, Nigel W 2016 ENG1.0010.732014.60 
  Warren, Alex M 1968 ENG0.001-0.3320-6.60 
  Ward, Matthew J 1803 ENG0.001-0.5520-11.00 
  Desai, Nilomi 1637 ENG1.0010.24204.80 
  Rizvi, Nasir 2011 WLS0.001-0.2720-5.40 
  Watson, Jacob 1779 ENG0.001-0.5820-11.60 
  Graham, David B 2097 ENG0.001-0.1820-3.60 

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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