Rapid: Individual Calculations April 2018
 Porcoleanu, Doina-Olga  Total change: -12.80  Rating chartPersonal card
 Romania National Rapid Chess Championship 2018 - W Covasna ROU 2018-03-09
RcRownchangeKK*chgGame
 1513 1482 3.00 8 -0.64 20 -12.80 
  Duca, Delia-Monica 1882  * ROU0.001-0.0820-1.60 
  Obada, Ema 1629 ROU0.001-0.3020-6.00 
  Andries, Alexia 1112 ROU1.0010.10202.00 
  Patru, Alexandra-Ioana 1562 ROU1.0010.612012.20 
  Coman, Ana-Cristina 1538 ROU0.001-0.4220-8.40 
  Panainte, Andreea-Bianca 1828 ROU0.001-0.1120-2.20 
  Maria, Lia-Alexandra wc1471 ROU0.001-0.5220-10.40 
  Militaru, Iulia-Elena 1082  * ROU1.0010.08201.60 
 * 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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