Rapid: Individual Calculations July 2021
 Nanu, Costica-Ciprian  Total change: -16.00  Rating chartPersonal card
 Romania National Rapid Chess Championship 2021 - Teams Open Snagov ROU 2021-06-12
RcRownchangeKK*chgGame
 2252 2518 5.50 9 -0.80 20 -16.00 
  Jugaru, Lucian 1828 ROU1.0010.01200.20 
  Badea, Andrei-Mihai 1783 ROU1.0010.01200.20 
  Jianu, Vlad-Cristian g2560 ROU0.001-0.4420-8.80 
  Manolache, Marius g2477 ROU1.0010.44208.80 
  Dobre, Claudiu-Cristian m2372 ROU0.501-0.2020-4.00 
  Nastore, Pavel-Alexandru c1970 ROU1.0010.03200.60 
  Erdos, Viktor g2590 HUN0.001-0.4020-8.00 
  Radulescu, Vlad-Alexandru 2015 ROU1.0010.04200.80 
  Berkes, Ferenc g2674 HUN0.001-0.2920-5.80 

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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