Individual Calculations January 2009
 Trofimova, Antonina  Total change: 1.65  Rating chartPersonal card
 Kemerovo Sports School Chmp. 2008 open Kemerovo RUS 2008-10-18
RcRownchangeKK*chgGame
 2213 2197 3.00 6 0.11 15 1.65 
  Gontcharov, Vladislav 2425 RUS0.5010.29154.35 
  Pjatelin, Dmitrij 2127 RUS1.0010.40156.00 
  Kneita, Arunas 2111 RUS0.001-0.6215-9.30 
  Potlov, Semen 2036 RUS1.0010.29154.35 
  Malina, Diana wf2250 RUS0.001-0.4315-6.45 
  Konyshev, Artem 2329 RUS0.5010.18152.70 

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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