Individual Calculations February 2017
 Pirvan, Maria  Total change: -25.20  Rating chartPersonal card
 National Chess Championship Open 2017 - Semifinal Iasi Iasi ROU 2017-01-06
RcRownchangeKK*chgGame
 1527 1179 0.00 5 -0.63 40 -25.20 
  Plugaru, Rares 1579  * ROU0.001-0.0840-3.20 
  Vilcu, Matei-Stefan 1579  * ROU0.001-0.0840-3.20 
  Sava, Bogdan 1579  * ROU0.001-0.0840-3.20 
  Morariu, Adrian 1579  * ROU0.001-0.0840-3.20 
  Iordache, Alexandru-Cristian 1317 ROU0.001-0.3140-12.40 
 * 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)
 

 

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