Individual Calculations July 2017
 Bolieva, Mariya  Total change: 71.20  Rating chartPersonal card
 White Rook 2017 Final stage Dagomys RUS 2017-06-02
RcRownchangeKK*chgGame
 1364 1279 4.50 7 1.78 40 71.20 
  Kuskova, Ruslana 1268 RUS1.0010.484019.20 
  Sovetbekova, Nurai 1190 KGZ0.501-0.1240-4.80 
  Belova, Tatyana 1319 RUS1.0010.564022.40 
  Krasnikova, Regina 1453 RUS0.001-0.2740-10.80 
  Janikova, Katka 1390 SVK1.0010.654026.00 
  Zateyshchikova, Uliana 1428 RUS0.5010.20408.00 
  Surkova, Ekaterina 1502 RUS0.5010.284011.20 

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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