Rapid: Individual Calculations July 2021
 Orz, Stefania-Ramona  Total change: 4.40  Rating chartPersonal card
 Pecica City Cup Open - 7th ed. Pecica ROU 2021-06-17
RcRownchangeKK*chgGame
 1565 1278 2.00 7 0.22 20 4.40 
  Ghita, Vlad-Bogdan 1833 ROU0.001-0.0320-0.60 
  Paraschiv, Petronela-Alexandra 1735 ROU0.001-0.0520-1.00 
  Mircov, Nicola-Alexandar 2013 ROU0.001-0.0120-0.20 
  Tus, Oana-Camelia 1164 ROU1.0010.34206.80 
  Guiu, Lorena-Malina 1539 ROU0.001-0.1820-3.60 
  Unc, Matteo-Adrian 1228 ROU1.0010.43208.60 
  Santimbrean, Mihnea-Nicolae 1444 ROU0.001-0.2820-5.60 

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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