Individual Calculations April 2009
 Kazennova, Daria  Total change: -16.65  Rating chartPersonal card
 Moscow open 2009 C Women Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2161 1969 0.50 6 -1.11 15 -16.65 
  Ubiennykh, Ekaterina wm2285 RUS0.001-0.1315-1.95 
  Gunina, Valentina wf2319 RUS0.001-0.1115-1.65 
  Drozdova, Dina 2175 RUS0.5010.26153.90 
  Yakovich, Yuliya wf2125 RUS0.001-0.2915-4.35 
  Uljianova, Nadezhda 2106 RUS0.001-0.3215-4.80 
  Golban, Ludmila 1957 MDA0.001-0.5215-7.80 

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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