Rapid: Individual Calculations April 2018
 Georgescu, Gabriel-Ioan  Total change: -12.00  Rating chartPersonal card
 SocialXChange & Friends - rapid chess Bucuresti ROU 2018-03-03
RcRownchangeKK*chgGame
 1738 1769 2.50 6 -0.75 20 -15.00 
  Sibiescu, Cristian-Teodor 1369  * ROU1.0010.08201.60 
  Vasilescu, Lucian-Mihail m2169  * ROU0.001-0.0820-1.60 
  Avramescu, Paul-Mihai 2035 ROU0.001-0.1820-3.60 
  Rata, Anamaria 1635 ROU0.501-0.1820-3.60 
  Rata, Andrei 1494 ROU1.0010.17203.40 
  Chivulescu, Adrian-Alexandru 1728 ROU0.001-0.5620-11.20 
 * 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)
 
 Sirtaki Cup - 2nd ed. Bucuresti ROU 2018-03-18
RcRownchangeKK*chgGame
 1780 1769 3.50 7 0.15 20 3.00 
  Cojocaru, Vlad-Cristian 1369  * ROU1.0010.08201.60 
  Dumitrascu, Cornel 2011 ROU0.5010.30206.00 
  Ambru, Dan-Calin 2002 ROU0.001-0.2120-4.20 
  Serbanoiu, Constantin 1567 ROU1.0010.24204.80 
  Coman, Mihnea-George 1905 ROU0.001-0.3220-6.40 
  Radoi, Matei 1556 ROU1.0010.23204.60 
  Arandjelovic, Aleksandar Z 2047 SRB0.001-0.1720-3.40 
 * 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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