Individual Calculations June 2022
 Covaci, Stefan  Total change: 59.00  Rating chartPersonal card
 Bucharest Chess Weekend - 46th edition Bucuresti ROU 2022-05-13
RcRownchangeKK*chgGame
 1736 1460 2.50 5 1.02 20 20.40 
  Ciordas, Andrei 2170 ROU1.0010.992019.80 
  Nikanova, Ekaterina wf2021 ROU0.5010.48209.60 
  Negrean, Andrei 1844 ROU0.001-0.0920-1.80 
  Radu, Teodor 1396 ROU0.501-0.0920-1.80 
  Matei-Catruna, Andrei 1249 ROU0.501-0.2720-5.40 

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)
 
 Bucharest Chess Championship 2022 Bucuresti ROU 2022-05-19
RcRownchangeKK*chgGame
 1757 1460 3.50 7 1.93 20 38.60 
  Coicev, Matei-Andrei 1996 ROU0.001-0.0320-0.60 
  Chihai, Adrian-Valentin 1271 ROU1.0010.25205.00 
  Cristescu, Ion 1731 ROU1.0010.832016.60 
  Sariteanu, Sabina wf1847 ROU0.001-0.0920-1.80 
  Olar, Adrian 1729 ROU0.5010.33206.60 
  Andronescu, Madalin 2151 ROU0.001-0.0120-0.20 
  Popescu, Alexandru-Mihai 1571 ROU1.0010.652013.00 

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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