Individual Calculations April 2015
 Didiliuc, Dariana-Gabriela  Total change: -8.60  Rating chartPersonal card
 National Chess Championship - 1/2 final - open Iasi ROU 2015-03-02
RcRownchangeKK*chgGame
 1580 1729 2.00 7 -2.75 20 -55.00 
  Gheorghiu, Calin 2129  * ROU0.001-0.0820-1.60 
  Mihalache, Paul-Stelian 1563 ROU0.001-0.7220-14.40 
  Barbulescu, Robert-Cristian 1329  * ROU0.001-0.9220-18.40 
  Meriuta, George-Cosmin 1460 ROU1.0010.17203.40 
  Timircan, Mircea 1329  * ROU1.0010.08201.60 
  Baban, Catalin-Dumitru 1624 ROU0.001-0.6420-12.80 
  Hriscu, Alexandru-Gabriel 1627 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)
 
 PAUL DIACONESCU Memorial 2015 Ploiesti ROU 2015-03-12
RcRownchangeKK*chgGame
 1939 1729 4.50 8 2.32 20 46.40 
  David, Alexandru 1617 ROU0.001-0.6520-13.00 
  Iliescu, David-Adrian 1474 ROU1.0010.19203.80 
  Cigoianu-Onu, Raluca-Gabriela 2044 ROU1.0010.862017.20 
  Oncel, Ilie 2098 ROU0.5010.40208.00 
  Lazar, Iosif 2042 ROU0.5010.36207.20 
  Stanculescu, Claudiu 2129  * ROU0.5010.42208.40 
  Vezeteu, Marian-Daniel 2071 ROU0.5010.38207.60 
  Iordache, Adrian-Iulian 2037 ROU0.5010.36207.20 
 * 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)
 

 

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