Rapid: Individual Calculations February 2020
 Cotruta, Alexandru-Mihai  Total change: 21.40  Rating chartPersonal card
 Grand Hotel Traian Cup - Rapid Open Iasi ROU 2020-01-25
RcRownchangeKK*chgGame
 1750 1803 5.00 7 1.07 20 21.40 
  Tamba, Dumitru 1574 ROU1.0010.21204.20 
  Cojocari, Dmitri 2087 MDA0.001-0.1620-3.20 
  Carare, Cristinel 1524 ROU1.0010.16203.20 
  Pascaru, Alexandru-Arthur 1671 ROU1.0010.32206.40 
  Poncu, Andrei 1505 ROU1.0010.15203.00 
  Padurariu, Mihai-Edward 1974 ROU1.0010.732014.60 
  Plugaru, Rares 1917 ROU0.001-0.3420-6.80 

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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