Rapid: Individual Calculations April 2018
 Arandjelovic, Aleksandar Z  Total change: -17.40  Rating chartPersonal card
 Central Hotel Cup - Paul Diaconescu Memorial - open Ploiesti ROU 2018-03-17
RcRownchangeKK*chgGame
 1910 2047 4.50 7 -0.12 20 -2.40 
  David, Alexandru 1664 ROU1.0010.09201.80 
  Didiliuc, Dariana-Gabriela 1800 ROU1.0010.19203.80 
  Berechet, Stefan-Mario 1773 ROU0.501-0.3320-6.60 
  Nedelcu, Teodor-Cosmin c1790 ROU1.0010.18203.60 
  Grecescu, Gabriel-Andrei m2362 ROU0.001-0.1420-2.80 
  Marinescu, Iustin 1781 ROU1.0010.18203.60 
  Ciobanu, Aurelian 2201 ROU0.001-0.2920-5.80 

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)
 
 Sirtaki Cup - 2nd ed. Bucuresti ROU 2018-03-18
RcRownchangeKK*chgGame
 1825 2047 4.50 7 -0.75 20 -15.00 
  Bantescu, Dan 1647  * ROU1.0010.08201.60 
  Stoica, Liviu (m.) 1837 ROU1.0010.23204.60 
  Bulmaga, Irina mwg2368 ROU0.001-0.1320-2.60 
  Sementov, Andrei 1680 ROU0.501-0.4020-8.00 
  Tomoae, Marian 1825 ROU0.001-0.7820-15.60 
  Cnejev, Vladimir-Alexandru 1647  * ROU1.0010.08201.60 
  Georgescu, Gabriel-Ioan f1769 ROU1.0010.17203.40 
 * 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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