Individual Calculations September 2019
 Dumitrascu, Daniel  Total change: -19.20  Rating chartPersonal card
 Pro Logos Galati 2019 - U2000 Galati ROU 2019-08-09
RcRownchangeKK*chgGame
 1666 1785 3.00 6 -0.96 20 -19.20 
  Gheorghiu, Valeriu 1625 ROU0.001-0.7120-14.20 
  Iorga, Corneliu 1692 ROU0.001-0.6320-12.60 
  Chirpii, Alexandru 1723 MDA0.501-0.0920-1.80 
  Chiriac, Andrei-Cosmin 1666 ROU1.0010.34206.80 
  Melnicu, Ionut-Gabriel 1603 ROU1.0010.26205.20 
  Afloarei, Jenica 1687 ROU0.501-0.1320-2.60 

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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