Rapid: Individual Calculations April 2024
 Patru, Alexandra-Ioana  Total change: -12.00  Rating chartPersonal card
 Queens Rapid Challenge Bucuresti ROU 2024-03-09
RcRownchangeKK*chgGame
 1743 1755 2.50 6 -0.60 20 -12.00 
  Petculescu, Diana-Silvana 1734 ROU0.001-0.5320-10.60 
  Malaieru, Alexandra-Gabriela 1498 ROU1.0010.18203.60 
  Didiliuc, Dariana-Gabriela 1872 ROU0.5010.16203.20 
  Cosma, Elena-Luminita wg2074 ROU0.001-0.1320-2.60 
  Aldea, Maria-Antonia 1792 ROU0.001-0.4520-9.00 
  Raduinea, Cristina-Alexandra 1487 ROU1.0010.17203.40 

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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