Rapid: Individual Calculations April 2018
 Didiliuc, Dariana-Gabriela  Total change: -6.80  Rating chartPersonal card
 Romania National Rapid Chess Championship 2018 - W Covasna ROU 2018-03-09
RcRownchangeKK*chgGame
 1641 1800 5.50 9 -0.59 20 -11.80 
  Muntianu, Alexandra-Teodora 1440 ROU0.001-0.9020-18.00 
  Patru, Alexandra-Ioana 1562 ROU0.001-0.8020-16.00 
  Maria, Lia-Alexandra wc1471 ROU0.501-0.3820-7.60 
  Militaru, Iulia-Elena 1400  * ROU1.0010.08201.60 
  Morea, Georgiana-Steluta 1901 ROU0.001-0.3620-7.20 
  Schiopu, Andreea-Alexandra 1585 ROU1.0010.23204.60 
  Coman, Ana-Cristina 1538 ROU1.0010.18203.60 
  Baciu, Anca-Otilia wf1951 ROU1.0010.702014.00 
  Dobre, Ana-Margareta-Alexandra 1921 ROU1.0010.662013.20 
 * 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)
 
 Central Hotel Cup - Paul Diaconescu Memorial - open Ploiesti ROU 2018-03-17
RcRownchangeKK*chgGame
 1700 1800 4.50 7 0.25 20 5.00 
  Vitan, Adrian 1400  * ROU1.0010.08201.60 
  Arandjelovic, Aleksandar Z 2047 SRB0.001-0.1920-3.80 
  Vasilescu, Rares-Cristian 1602 ROU1.0010.24204.80 
  Sandu, Marian-Catalin 1900 ROU0.001-0.3620-7.20 
  Coman, Adrian-Catalin 1454 ROU1.0010.11202.20 
  Negulescu, Alexandru 1857 ROU0.5010.08201.60 
  Nastore, Pavel-Alexandru 1638 ROU1.0010.29205.80 
 * 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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