Rapid: Individual Calculations August 2019
 Serban, Cristian-Stefan  Total change: -10.60  Rating chartPersonal card
 NYCC Romania 2019 rapid - open U18 - teams Iasi ROU 2019-07-18
RcRownchangeKK*chgGame
 1769 1925 3.00 5 -0.53 20 -10.60 
  Chivulescu, Adrian-Alexandru 1721 ROU1.0010.24204.80 
  Ilonczai, Levente-David 1855 ROU0.001-0.6020-12.00 
  Craciun, Alexandru-Emilian 1790 ROU1.0010.32206.40 
  Chioran, Andrei-Ovidiu 1727 ROU1.0010.24204.80 
  Cotruta, Alexandru-Mihai 1752 ROU0.001-0.7320-14.60 

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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