Individual Calculations October 2021
 Kudryashova, Marina Al  Total change: -17.20  Rating chartPersonal card
 Nizhny Novgorod_region_G-15_2021 Nizhniy Novgorod RUS 2021-08-23
RcRownchangeKK*chgGame
 1038 1023 4.00 9 -0.43 40 -17.20 
  Goreva, Daria 873 RUS1.0010.304012.00 
  Polivkina, Polina 706 RUS0.501-0.3740-14.80 
  Shenker, Angelina 1423  * RUS0.001-0.0840-3.20 
  Pavlova, Ekaterina S 1354 RUS0.001-0.1240-4.80 
  Yakymchuk, Alisa O 873 RUS1.0010.304012.00 
  Zavivaeva, Kristina 1050 RUS0.001-0.4640-18.40 
  Mochalova, Kseniya 1003 RUS0.001-0.5340-21.20 
  Zavivaeva, Angelina 1022 RUS1.0010.504020.00 
  Shilova, Marina 1042 RUS0.5010.03401.20 
 * 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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