Individual Calculations April 2020
 Done, Stefan-Daniel  Total change: 36.40  Rating chartPersonal card
 Satori Art Slobozia Cup 7th ed. - Open Amara ROU 2020-02-29
RcRownchangeKK*chgGame
 1929 1957 4.50 5 1.82 20 36.40 
  Racovita, Gheorghe 1705 ROU0.501-0.3120-6.20 
  Bolog, Iacint 1748 ITA1.0010.23204.60 
  Bonciu, David 1923 ROU1.0010.45209.00 
  Popescu, Daniel-Vasilica 2076 ROU1.0010.662013.20 
  Sandor, Petrut 2192 ROU1.0010.792015.80 

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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