Rapid: Individual Calculations January 2017
 Zaharie, Ioan  Total change: -0.40  Rating chartPersonal card
 Open Romgaz - Rapid Chess Medias ROU 2016-11-30
RcRownchangeKK*chgGame
 1871 1874 4.00 8 -0.02 20 -0.40 
  Stan, Vlad-Stefan G. 1474  * ROU1.0010.08201.60 
  Nanu, Costica-Ciprian g2274  * ROU0.001-0.0820-1.60 
  Stan, Ion-Gabriel 1569 ROU1.0010.14202.80 
  Tarciuc, Ianis-Mihai 1474  * ROU1.0010.08201.60 
  Vrencian, Lehel f2173 ROU0.001-0.1520-3.00 
  Istrate, Ioan 1548 ROU0.501-0.3720-7.40 
  Toma Andreica, Alin f2196 ROU0.5010.37207.40 
  Sgircea, Silvia-Raluca wm2258 ROU0.001-0.0920-1.80 
 * 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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