Individual Calculations May 2024
 Arhire, Lucian  Total change: -38.00  Rating chartPersonal card
 Romanian Soul 6th ed. - Open Iasi ROU 2024-03-30
RcRownchangeKK*chgGame
 1664 1523 0.00 3 -0.95 40 -38.00 
  Afloarei, Jenica 1728 ROU0.001-0.2440-9.60 
  Cotet-Chiperi, Gheorghe 1621 ROU0.001-0.3740-14.80 
  Ionita, Ioan 1642 ROU0.001-0.3440-13.60 

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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