Individual Calculations September 2021
 Kalinina, Yana  Total change: -22.40  Rating chartPersonal card
 Zhigulevskie prostory-2021_standard_B15 Samara RUS 2021-07-21
RcRownchangeKK*chgGame
 1273 1274 3.00 7 -0.56 40 -22.40 
  Gasanov, Vadim 1674  * RUS0.001-0.0840-3.20 
  Kukovenko, Viktoria 1007 RUS1.0010.18407.20 
  Puzyreva, Veronika 1400 RUS0.001-0.3340-13.20 
  Zykin, Jaroslav 1052 RUS1.0010.22408.80 
  Polevoy, David 1317 RUS0.001-0.4440-17.60 
  Akhmedov, Omar 1367 RUS0.001-0.3740-14.80 
  Kustovskiy, Egor 1091 RUS1.0010.264010.40 
 * 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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