Rapid: Individual Calculations August 2019
 Codreanu, Alex-Cosmin  Total change: 7.00  Rating chartPersonal card
 NYCC Romania 2019 rapid - open U16 - teams Iasi ROU 2019-07-18
RcRownchangeKK*chgGame
 1543 1672 3.00 4 0.35 20 7.00 
  Balan, Bogdan 1557 ROU0.501-0.1620-3.20 
  Caunic, Rares-Octavian 1360 ROU1.0010.14202.80 
  Mihai, Cristian 1668 ROU0.501-0.0120-0.20 
  Gorea, Stefan-Alin 1585 ROU1.0010.38207.60 

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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