Individual Calculations October 2017
 Chekunova, Anna  Total change: 43.60  Rating chartPersonal card
 Sverdlovsk region 2017 - Juniors 19 Pervouralsk RUS 2017-08-25
RcRownchangeKK*chgGame
 1644 1374 2.50 7 1.09 40 43.60 
  Chudinov, Konstantin 1774  * RUS0.001-0.0840-3.20 
  Liu, Ziqi 1774  * RUS0.001-0.0840-3.20 
  Murzina, Agata 1774  * RUS0.001-0.0840-3.20 
  Beus, Mikhail 1568 RUS1.0010.754030.00 
  Malashenko, Artyom 1717 RUS0.5010.384015.20 
  Semenova, Daria 1536 RUS0.001-0.2940-11.60 
  Zelyakh, Lev 1366 RUS1.0010.494019.60 
 * 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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