Rapid: Individual Calculations July 2019
 O`kelly, Rory M R  Total change: -9.00  Rating chartPersonal card
 Petts Wood & Orpington - 2nd Rapidplay Event Open Orpington ENG 2019-06-22
RcRownchangeKK*chgGame
 1875 1933 3.00 6 -0.45 20 -9.00 
  Taylor, Martin R f2333  * ENG0.001-0.0820-1.60 
  Merriman, James 1647 ENG1.0010.16203.20 
  Snape, Ian L 2174 ENG0.001-0.2020-4.00 
  Srichandra, M 1533  * IND1.0010.08201.60 
  Watson, Jacob 1803 ENG1.0010.32206.40 
  Royal, Shreyas c1759 ENG0.001-0.7320-14.60 
 * 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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