Individual Calculations November 2019
 Zagrebina, Marina  Total change: 30.80  Rating chartPersonal card
 Kolomenskaya versta 2019 G13 Kolomna RUS 2019-10-05
RcRownchangeKK*chgGame
 1359 1274 3.50 7 0.77 40 30.80 
  Zhukova, Viktoriya 1228 RUS1.0010.444017.60 
  Kuzmina, Anna 1309 RUS1.0010.554022.00 
  Marochkina, Yaroslava 1514 RUS0.5010.304012.00 
  Sannikova, Anna 1376 RUS0.5010.14405.60 
  Chukavina, Elena 1299 RUS0.5010.03401.20 
  Novoselova, Svetlana 1486 RUS0.001-0.2340-9.20 
  Vervein, Eva 1304 RUS0.001-0.4640-18.40 

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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