Rapid: Individual Calculations January 2020
 Costeniuc, Gheorghe  Total change: -15.40  Rating chartPersonal card
 Bucur Obor Trophy - 4th ed. Bucuresti ROU 2019-12-13
RcRownchangeKK*chgGame
 1584 1607 3.00 7 -0.77 20 -15.40 
  Radu, Antonia 1207  * ROU1.0010.08201.60 
  Serbanoiu, Constantin 1541 ROU1.0010.41208.20 
  Avramescu, Paul-Mihai 2007  * ROU0.001-0.0820-1.60 
  Done, Stefan-Daniel 1936 ROU0.001-0.1220-2.40 
  Nedelcu, Florin 1497 ROU0.001-0.6520-13.00 
  Piperea-Sianu, Dan 1399 ROU1.0010.23204.60 
  Bunda, Daniel 1503 ROU0.001-0.6420-12.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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