Rapid: Individual Calculations August 2019
 Dobrin, Ionut-Alexandru  Total change: -36.60  Rating chartPersonal card
 NYCC Romania 2019 rapid - open U16 - teams Iasi ROU 2019-07-18
RcRownchangeKK*chgGame
 1656 1717 0.50 4 -1.83 20 -36.60 
  Danila, Ianis-Andrei 1607 ROU0.501-0.1520-3.00 
  Olariu, Luca-Stefan 1681 ROU0.001-0.5520-11.00 
  Secrieru, Andrei-Cristian 1783 ROU0.001-0.4120-8.20 
  Tablan, Andrei-Damian 1553 ROU0.001-0.7220-14.40 

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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