Individual Calculations September 2011
 Vorobiev, Nikolay  Total change: -19.50  Rating chartPersonal card
 V I.N.Ermolaev Memorial 2011 Irkutsk RUS 2011-08-06
RcRownchangeKK*chgGame
 1761 2044 3.50 5 -0.65 30 -19.50 
  Guznenko, Galina 1644  * RUS1.0010.08302.40 
  Eliseev, Nikolay 1810 RUS1.0010.21306.30 
  Grekhneva, Natalja 1704 RUS1.0010.12303.60 
  Ivanov, Fedor 1859 RUS0.001-0.7430-22.20 
  Makarov, Alexey 1787 RUS0.501-0.3230-9.60 
 * 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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