Individual Calculations April 2021
 Iuga, Ioan-Alexandru  Total change: -2.00  Rating chartPersonal card
 National Chess Championship Open 2021 - Semifinal Baia Mare Baia Sprie ROU 2021-03-06
RcRownchangeKK*chgGame
 1539 1683 4.00 6 -0.05 40 -2.00 
  Ruzsa, Raul-Mihai 1283  * ROU1.0010.08403.20 
  Muresan, Marian-Gabriel 1447 ROU1.0010.20408.00 
  Mintau, Andrei-Catalin 2021 ROU0.5010.384015.20 
  Salajan, Stefania 1533 ROU0.501-0.2040-8.00 
  Hejja, Irisz-Hanna 1565 ROU0.001-0.6640-26.40 
  Nasui, Vasile 1384 ROU1.0010.15406.00 
 * 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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