Individual Calculations August 2017
 Grunina, Margarita  Total change: 28.40  Rating chartPersonal card
 Cup Togliatti tournament 2017_A2 Togliatti RUS 2017-06-25
RcRownchangeKK*chgGame
 1518 1747 7.50 9 0.71 40 28.40 
  Schapova, Yuliya 1347  * RUS1.0010.08403.20 
  Erema, Anna 1479 RUS1.0010.17406.80 
  Erokhova, Violetta 1688 RUS1.0010.424016.80 
  Svetlova, Ksenia 1776 RUS0.5010.04401.60 
  Tolkacheva, Anna 1765 RUS1.0010.534021.20 
  Samoshkina, Viktoria 1479 RUS0.501-0.3340-13.20 
  Irodenko, Anastasiya 1435 RUS0.501-0.3640-14.40 
  Muratova, Eva 1347  * RUS1.0010.08403.20 
  Lyzhina, Anastasiya 1347  * RUS1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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