Individual Calculations September 2022
 Balaban, Nicolae-Adrian  Total change: 6.40  Rating chartPersonal card
 Bucharest Chess Weekend 49 Bucuresti ROU 2022-08-26
RcRownchangeKK*chgGame
 1647 1421 1.50 5 0.16 40 6.40 
  Gavrila, Petrisor 1944 ROU1.0010.974038.80 
  Cirlan, Ionut-Gheorghe 1802 ROU0.001-0.0940-3.60 
  Anghelescu, Teodor-Stefan 1783 ROU0.001-0.1040-4.00 
  Bostina, Vladimir-Ioan 1084 ROU0.501-0.3840-15.20 
  Tanasie, Cosmin 1624 ROU0.001-0.2440-9.60 

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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