Rapid: Individual Calculations October 2019
 Gavrilescu, David  Total change: 37.00  Rating chartPersonal card
 One Chess Challenge Bucuresti ROU 2019-09-01
RcRownchangeKK*chgGame
 2226 2313 6.00 7 1.85 20 37.00 
  Lazarean, Colea-Valentin 1913  * ROU1.0010.08201.60 
  Done, Stefan-Daniel 1959 ROU1.0010.11202.20 
  Voiteanu, Gabriel f2147 ROU1.0010.28205.60 
  Martian, Dragos-Daniel 2310 ROU1.0010.502010.00 
  Grecescu, Gabriel-Andrei m2351 ROU1.0010.552011.00 
  Jianu, Vlad-Cristian g2595 ROU0.5010.34206.80 
  Cioara, Andrei-Nestor m2309 ROU0.501-0.0120-0.20 
 * 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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