Rapid: Individual Calculations August 2019
 Vilcu, Matei-Stefan  Total change: 5.60  Rating chartPersonal card
 NYCC Romania 2019 rapid - open U20 - teams Iasi ROU 2019-07-18
RcRownchangeKK*chgGame
 1780 1808 3.50 6 0.28 20 5.60 
  Tiron, Calin-Andrei 1915 ROU1.0010.652013.00 
  Bonciu, David 1752 ROU0.501-0.0820-1.60 
  Traila, Alexandru-Irinel 1674 ROU0.001-0.6820-13.60 
  Tiron, Calin-Andrei 1915 ROU0.001-0.3520-7.00 
  Bonciu, David 1752 ROU1.0010.42208.40 
  Traila, Alexandru-Irinel 1674 ROU1.0010.32206.40 

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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