Rapid: Individual Calculations November 2020
 Preda, Iulian  Total change: 3.60  Rating chartPersonal card
 Autumn Cup Braila Braila ROU 2020-10-03
RcRownchangeKK*chgGame
 1530 1668 4.00 6 0.18 20 3.60 
  Leu, Dragos Stefan 1150 ROU0.001-0.9720-19.40 
  Dan, Cristian-Mihaita 1789 ROU1.0010.662013.20 
  Giugiuc, Andrei-Calin 1340 ROU0.501-0.3720-7.40 
  Tudoroiu, Razvan-Catalin 1406 ROU1.0010.18203.60 
  Dobrescu, Cosmin-Ionut 1583 ROU1.0010.38207.60 
  Jugaru, Lucian 1913 ROU0.5010.30206.00 

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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