Individual Calculations January 2023
 Arion, Ilie  Total change: -5.20  Rating chartPersonal card
 Romanian 3rd League 2022 groupe Relegation Sebes ROU 2022-11-27
RcRownchangeKK*chgGame
 1887 1924 2.00 4 -0.13 40 -5.20 
  Chima, Radu-Niculin 2003 ROU0.5010.11404.40 
  Radulescu, Andrei 1887 ROU0.501-0.0540-2.00 
  Veress, Armand 2069 ROU0.001-0.3140-12.40 
  Tat, Alin-Sebastian 1588 ROU1.0010.12404.80 

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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