Individual Calculations November 2019
 Marochkina, Yaroslava  Total change: 53.20  Rating chartPersonal card
 Kolomenskaya versta 2019 G13 Kolomna RUS 2019-10-05
RcRownchangeKK*chgGame
 1325 1514 6.50 7 1.33 40 53.20 
  Sannikova, Anna 1376 RUS1.0010.314012.40 
  Novoselova, Svetlana 1486 RUS1.0010.464018.40 
  Zhukova, Viktoriya 1228 RUS1.0010.16406.40 
  Zagrebina, Marina 1274 RUS0.501-0.3040-12.00 
  Chukavina, Elena 1299 RUS1.0010.23409.20 
  Vervein, Eva 1304 RUS1.0010.23409.20 
  Kuzmina, Anna 1309 RUS1.0010.24409.60 

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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