Individual Calculations October 2017
 Dmitrievskaya, Ekaterina  Total change: 17.60  Rating chartPersonal card
 Moscow region 2017 girls 11 Serpukhov RUS 2017-08-24
RcRownchangeKK*chgGame
 1189 1203 2.00 3 0.44 40 17.60 
  Grekova, Aglaya 1135 RUS1.0010.414016.40 
  Novikova, Daria 1190 RUS1.0010.484019.20 
  Semenova, Ekaterina 1241 RUS0.001-0.4540-18.00 

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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