Individual Calculations April 2020
 Toledo Flores, Marianna  Total change: 30.80  Rating chartPersonal card
 S.M. Levitskiy Memorial 2020_G-15 Nizhny Tagil RUS 2020-02-25
RcRownchangeKK*chgGame
 1396 1481 5.00 7 0.77 40 30.80 
  Stolbova, Ekaterina 1233 RUS1.0010.19407.60 
  Salnikova, Ekaterina 1349 RUS1.0010.324012.80 
  Alekseenko, Mariya 1721 RUS0.001-0.2040-8.00 
  Konyakhina, Angelina 1312 RUS1.0010.284011.20 
  Semenova, Arina 1486 RUS1.0010.514020.40 
  Yusupova, Elina 1500 RUS0.001-0.4740-18.80 
  Sultanova, Kristina 1171 RUS1.0010.14405.60 

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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