Rapid: Individual Calculations October 2019
 Cernea, Radu-Gheorghe  Total change: -2.20  Rating chartPersonal card
 One Chess Challenge Bucuresti ROU 2019-09-01
RcRownchangeKK*chgGame
 1755 1764 3.50 7 -0.11 20 -2.20 
  Jianu, Vlad-Cristian g2164  * ROU0.001-0.0820-1.60 
  Cojocaru, Filip 1417 ROU1.0010.11202.20 
  Vintila, Ionut-Vicentiu 1369 ROU1.0010.08201.60 
  Luncasu, Raul-Ionut 2014 ROU0.001-0.1920-3.80 
  Radu, Ioan 2164  * ROU0.001-0.0820-1.60 
  Busuioc, Stelian-Marian 1460 ROU0.501-0.3620-7.20 
  Lazarean, Colea-Valentin 1696 ROU1.0010.41208.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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