Rapid: Individual Calculations April 2024
 Obada, Ema  Total change: -2.80  Rating chartPersonal card
 Queens Rapid Challenge Bucuresti ROU 2024-03-09
RcRownchangeKK*chgGame
 1992 2163 5.00 7 0.11 20 2.20 
  Petculescu, Diana-Silvana 1763  * ROU1.0010.08201.60 
  Didiliuc, Dariana-Gabriela 1872 ROU1.0010.15203.00 
  Ciolacu, Alessia-Mihaela wm1970 ROU1.0010.25205.00 
  Cosman, Andreea-Marioara wf2064 ROU1.0010.36207.20 
  Bulmaga, Irina mwg2365 ROU0.001-0.2420-4.80 
  Hoanca, Alexia-Ioana 1837 ROU1.0010.13202.60 
  Cosma, Elena-Luminita wg2074 ROU0.001-0.6220-12.40 
 * 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)
 
 Romanian Grand Prix 2024 1st stage Bucuresti ROU 2024-03-23
RcRownchangeKK*chgGame
 2021 2163 6.50 10 -0.25 20 -5.00 
  Petriman, Ion 1763  * ROU1.0010.08201.60 
  Corbu, George-Alexandru 1863 ROU1.0010.15203.00 
  Sokolov, Ivan g2563  * NED0.001-0.0820-1.60 
  Cruceru-Uceanu, Tudor-Mihai 1890 ROU1.0010.17203.40 
  Cebotari, Stanislav 1974 MDA0.001-0.7520-15.00 
  Constantinoiu, Alexandru Ioan 1896 ROU1.0010.18203.60 
  Korcsek, Alexandru-David 1981 ROU0.501-0.2420-4.80 
  Ciolacu, Alessia-Mihaela wm1970 ROU1.0010.25205.00 
  Popescu, Alexandru-Mihai 1826 ROU1.0010.12202.40 
  Parligras, Mircea-Emilian g2484 ROU0.001-0.1320-2.60 
 * 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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