Individual Calculations March 2010
 Ivanov, Gleb O.  Total change: -2.75  Rating chartPersonal card
 February 2010 open A Perm RUS 2010-02-04
RcRownchangeKK*chgGame
 1876 1722 1.50 5 -0.11 25 -2.75 
  Vshivtsev, Valery 1989 RUS1.0010.822520.50 
  Goldshtein, Grigory 2111 RUS0.001-0.0925-2.25 
  Chetina, Elizaveta 1756 RUS0.001-0.4525-11.25 
  Chechurin, Yury 1829 RUS0.001-0.3525-8.75 
  Zubkov, Mikhail 1695 RUS0.501-0.0425-1.00 

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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