Rapid: Individual Calculations January 2020
 Mitra, Roman C  Total change: -7.60  Rating chartPersonal card
 11th CSC London Chess Classic: Rapid Open London ENG 2019-12-07
RcRownchangeKK*chgGame
 1943 2014 2.50 5 -0.38 20 -7.60 
  Phillips, David 1646 ENG1.0010.10202.00 
  Harvey, Marcus R f2321 ENG0.001-0.1420-2.80 
  Jain, Gautam R 1823 ENG1.0010.25205.00 
  Cordes, Hans-Joerg f2221 GER0.001-0.2320-4.60 
  Onslow, Teddy 1702 ENG0.501-0.3620-7.20 

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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