Individual Calculations December 2014
 Gurnov, Cristian  Total change: 15.60  Rating chartPersonal card
 The Autumn Cup Chess - 9th edition A tournament Cernavoda ROU 2014-11-07
RcRownchangeKK*chgGame
 1846 1812 3.50 6 0.78 20 15.60 
  Constantin, Claudiu-Daniel 1993 ROU0.5010.24204.80 
  Petrov, Plamen 1956 BUL0.5010.19203.80 
  Rosca, Grigore 1593 ROU1.0010.22204.40 
  Radulescu, Vlad-Alexandru 2005 ROU0.001-0.2520-5.00 
  Ceoroianu, Laurentiu-Tudor 1660 ROU1.0010.30206.00 
  Coman, Vasile 1867 ROU0.5010.08201.60 

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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