Individual Calculations February 2017
 Artene, Maria-Alexandra  Total change: -16.40  Rating chartPersonal card
 National Chess Championship Open 2017 - Semifinal Iasi Iasi ROU 2017-01-06
RcRownchangeKK*chgGame
 1428 1257 1.50 6 -0.41 40 -16.40 
  Lehaci, Miruna-Daria 1657  * ROU0.001-0.0840-3.20 
  Tugurlan, Ionut-Cristian 1657  * ROU0.001-0.0840-3.20 
  Moraru, Florin-Radu 1068 ROU1.0010.254010.00 
  Sabarez, Iulian 1489 ROU0.001-0.2140-8.40 
  Pirlea, Noris-Ruben 1168 ROU0.501-0.1240-4.80 
  Turcu, Vasile-Emanoil 1530 ROU0.001-0.1740-6.80 
 * 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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