Individual Calculations October 2021
 Zavivaeva, Kristina  Total change: 22.40  Rating chartPersonal card
 Nizhny Novgorod_region_G-15_2021 Nizhniy Novgorod RUS 2021-08-23
RcRownchangeKK*chgGame
 1015 1050 5.50 9 0.56 40 22.40 
  Shilova, Marina 1042 RUS1.0010.494019.60 
  Goreva, Daria 828 RUS0.001-0.7840-31.20 
  Polivkina, Polina 650  * RUS1.0010.08403.20 
  Shenker, Angelina 1450  * RUS0.001-0.0840-3.20 
  Pavlova, Ekaterina S 1354 RUS0.001-0.1440-5.60 
  Kudryashova, Marina Al 960 RUS1.0010.384015.20 
  Yakymchuk, Alisa O 828 RUS1.0010.22408.80 
  Mochalova, Kseniya 1003 RUS1.0010.434017.20 
  Zavivaeva, Angelina 1022 RUS0.501-0.0440-1.60 
 * 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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