Individual Calculations February 2015
 Ivanova, Maria  Total change: -11.20  Rating chartPersonal card
 Rating Tournament-1 Winter-2015 Salekhard RUS 2015-01-08
RcRownchangeKK*chgGame
 1230 1207 3.00 7 -0.28 40 -11.20 
  Prokhorov, Ivan 1434 RUS0.001-0.2140-8.40 
  Kormachenko, Ilya 1140 RUS1.0010.414016.40 
  Mikheeva, Galina 1164 RUS0.501-0.0640-2.40 
  Naurusov, Amir 1338 RUS0.5010.18407.20 
  Bronnikova, Ekaterina 1325 RUS0.001-0.3440-13.60 
  Khramchenkov, Matvey 1003 RUS0.001-0.7640-30.40 
  Nikitina, Varvara 1206 RUS1.0010.504020.00 

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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