Rapid: Individual Calculations July 2022
 Istrate, Ioan  Total change: -21.40  Rating chartPersonal card
 The Hope Cup - A Focsani ROU 2022-06-03
RcRownchangeKK*chgGame
 1532 1640 1.50 4 -1.07 20 -21.40 
  Gurguiatu, Sandu 1542 ROU0.501-0.1320-2.60 
  Zanfir, Iulian 1603 ROU0.001-0.5520-11.00 
  Simon, Cristian-Eduard 1423 ROU0.001-0.7820-15.60 
  Stratulat, Constantin 1561 ROU1.0010.39207.80 

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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