Rapid: Individual Calculations January 2017
 Karumazondo, Ragarirai Ernest  Total change: -2.40  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 1813 1827 4.00 8 -0.12 20 -2.40 
  Gupta, Abhijeet g2227  * IND0.001-0.0820-1.60 
  Leslie, Alex 1517 ENG1.0010.14202.80 
  Gogna, Aman 1582 ENG0.501-0.3020-6.00 
  Varney, Daniel 1568 ENG1.0010.18203.60 
  Mircov, Nicola-Alexandru 2048 ROU0.001-0.2220-4.40 
  Regan, Natasha K wm2021 ENG0.5010.25205.00 
  Talbot, Mark A 2105 ENG0.5010.33206.60 
  Usharovsky, Ron 1434 ENG0.501-0.4220-8.40 
 * 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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