Rapid: Individual Calculations July 2021
 Miron, Ionel  Total change: -2.20  Rating chartPersonal card
 Chess Aiud - 6th ed. Aiud ROU 2021-06-13
RcRownchangeKK*chgGame
 1742 1897 4.50 7 -0.11 20 -2.20 
  Pop, Ioan I. 1628 ROU0.501-0.3320-6.60 
  Sandru, Nicolae 1772 ROU1.0010.33206.60 
  Bardi, Tiberiu 1872 ROU0.501-0.0320-0.60 
  Visoescu, Alexandru-Bogdan 1815 ROU1.0010.39207.80 
  Sandea, Dorin-Gheorghe 1291 ROU1.0010.02200.40 
  Florescu, Codrut-Constantin m2280 ROU0.001-0.0920-1.80 
  Tamas, Alexandru-Marius 1538 ROU0.501-0.4020-8.00 

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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