Individual Calculations November 2019
 Chukavina, Elena  Total change: 0.40  Rating chartPersonal card
 Kolomenskaya versta 2019 G13 Kolomna RUS 2019-10-05
RcRownchangeKK*chgGame
 1356 1299 3.00 7 0.01 40 0.40 
  Sannikova, Anna 1376 RUS0.001-0.3940-15.60 
  Novoselova, Svetlana 1486 RUS0.5010.24409.60 
  Zhukova, Viktoriya 1228 RUS1.0010.404016.00 
  Marochkina, Yaroslava 1514 RUS0.001-0.2340-9.20 
  Zagrebina, Marina 1274 RUS0.501-0.0340-1.20 
  Vervein, Eva 1304 RUS0.5010.01400.40 
  Kuzmina, Anna 1309 RUS0.5010.01400.40 

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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