Individual Calculations December 2014
 Samu, Sorin-Mihai  Total change: -29.40  Rating chartPersonal card
 Autumn Cup Cheia 2014 Cheia ROU 2014-10-30
RcRownchangeKK*chgGame
 2008 2141 2.50 6 -1.47 20 -29.40 
  Rosca, Grigore 1741  * ROU1.0010.08201.60 
  Miron, Lucian-Costin m2498 ROU0.001-0.1120-2.20 
  Stejeroiu, Vlad 1883 ROU0.501-0.3220-6.40 
  Pancu, Aureliana-Eugenia 1978 ROU1.0010.28205.60 
  Banzea, Alexandru-Bogdan 2104 ROU0.001-0.5520-11.00 
  Zlatea, Cezar-Stelian 1846 ROU0.001-0.8520-17.00 
 * 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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