Individual Calculations September 2022
 Bucur, Stefan  Total change: -10.80  Rating chartPersonal card
 Open Maramures Baia Mare ROU 2022-08-01
RcRownchangeKK*chgGame
 1496 1858 4.50 6 -0.54 20 -10.80 
  Muresan, Emil-Nicolae 1458  * ROU1.0010.08201.60 
  Muresan, Andrei-Vasile 1232 ROU0.501-0.4920-9.80 
  Casangiu, Paul-Horatiu 1959 ROU0.001-0.3620-7.20 
  Mutiu, Alexandru-Andrei 1440 ROU1.0010.07201.40 
  Costiuc, Ioan 1377 ROU1.0010.05201.00 
  Kumar, Ambar-David 1508 ROU1.0010.11202.20 
 * 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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