Individual Calculations November 2023
 Bostina, Vladimir-Ioan  Total change: 92.80  Rating chartPersonal card
 Bucharest Chess Weekend - 54th ed. Bucuresti ROU 2023-10-20
RcRownchangeKK*chgGame
 1640 1261 3.00 6 2.32 40 92.80 
  Constantinoiu, Alexandru Ioan 1806 ROU0.001-0.0340-1.20 
  Ganea, Yanis-Andrei 1593 ROU1.0010.884035.20 
  Podea, Andrei 1729 ROU0.5010.454018.00 
  David, Radu-Nicolae 1682 ROU0.001-0.0740-2.80 
  Fugulyan, Grigore 1614 ROU0.5010.394015.60 
  Cioara, Nicolae-Cristian 1413 ROU1.0010.704028.00 

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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