Rapid: Individual Calculations November 2020
 Dobrescu, Cosmin-Ionut  Total change: -16.20  Rating chartPersonal card
 Autumn Cup Braila Braila ROU 2020-10-03
RcRownchangeKK*chgGame
 1357 1583 3.50 6 -0.81 20 -16.20 
  Zamfir, Andrei 1094 ROU1.0010.04200.80 
  Zamfir, Octavian 1398 ROU0.001-0.7420-14.80 
  Andres, Marina-Corina 1622 ROU0.5010.05201.00 
  Chirila, Carmen-Maria 1018 ROU1.0010.02200.40 
  Preda, Iulian 1668 ROU0.001-0.3820-7.60 
  Giugiuc, Andrei-Calin 1340 ROU1.0010.20204.00 

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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