Rapid: Individual Calculations March 2018
 Olarasu, Iuliana  Total change: -2.20  Rating chartPersonal card
 Petts Wood and Orpington Open Orpington ENG 2018-02-03
RcRownchangeKK*chgGame
 1942 2026 3.00 5 -0.11 20 -2.20 
  Allen, John P 1715 ENG1.0010.14202.80 
  Vakhidov, Jakhongir g2426  * UZB0.001-0.0820-1.60 
  Landau, Jonathan 1889 ENG0.001-0.6820-13.60 
  Kamath, Raghu 1817 ENG1.0010.23204.60 
  Ortiz Sanchez, Luis 1863 ESP1.0010.28205.60 
 * 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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