Individual Calculations September 2019
 Bitca, Gheorghe  Total change: -47.20  Rating chartPersonal card
 Pro Logos Galati 2019 - U2000 Galati ROU 2019-08-09
RcRownchangeKK*chgGame
 1704 1812 1.50 6 -2.36 20 -47.20 
  Melinte, Rares-Andrei 1661 ROU0.501-0.2020-4.00 
  Lupu, Alexandru 1823 ROU0.001-0.4820-9.60 
  Prisacaru, Stefan-Emilian 1709 ROU0.001-0.6420-12.80 
  Ioan, Ovidiu 1653 ROU1.0010.29205.80 
  Afloarei, Jenica 1687 ROU0.001-0.6720-13.40 
  Craita, Sorin 1692 ROU0.001-0.6620-13.20 

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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