Individual Calculations April 2020
 Parnali, S Dharia  Total change: -19.80  Rating chartPersonal card
 19th Rochefort Chess Festival - Masters ROCHEFORT FRA 2020-02-22
RcRownchangeKK*chgGame
 2136 2275 5.00 9 -0.99 20 -19.80 
  Egreteau, Eric 1986 FRA1.0010.16203.20 
  Gareyev, Timur g2607 USA0.001-0.1220-2.40 
  Sanchez, Nicolas 2107 FRA0.001-0.7220-14.40 
  Lapeyre, Pierre 1996 FRA0.501-0.3420-6.80 
  Lemiere, Frederic 1960 FRA1.0010.14202.80 
  Goulesque, Camille 1896 FRA1.0010.09201.80 
  Sim, Sylvain f2191 FRA1.0010.38207.60 
  Bogdanov, Egor m2433 UKR0.001-0.2920-5.80 
  Le Pen, Steven 2047 FRA0.501-0.2920-5.80 

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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