Rapid: Individual Calculations August 2021
 Dumitrescu, Daniel  Total change: -25.40  Rating chartPersonal card
 NYCC Romania 2021 rapid - open U14 - teams Iasi ROU 2021-07-20
RcRownchangeKK*chgGame
 1467 1833 3.00 5 -1.27 20 -25.40 
  Dragoi, Albert-Marian 1565 ROU1.0010.17203.40 
  Botea, David-Alexandru c1639 ROU1.0010.25205.00 
  Cotin, Andrei-Lucian 1098 ROU0.501-0.4920-9.80 
  Cristea, Matei-Alexandru 1409 ROU0.501-0.4320-8.60 
  Prelipcean, Eric-Matei 1624 ROU0.001-0.7720-15.40 

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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