Individual Calculations May 2021
 Stolbova, Ekaterina  Total change: -27.20  Rating chartPersonal card
 Chelyabinskiy variant 2021 - B Chelyabinsk RUS 2021-03-23
RcRownchangeKK*chgGame
 1329 1291 3.50 9 -0.68 40 -27.20 
  Andreev, Konstantin 1691  * RUS0.001-0.0840-3.20 
  Kandrashin, Nikolai 1070 RUS1.0010.22408.80 
  Sergienko, Ivan 1622 RUS0.001-0.1240-4.80 
  Semenov, Denis 1414 RUS0.5010.17406.80 
  Kolesnikov, Egor 1288 RUS0.001-0.5040-20.00 
  Valiullina, Lyaisan 1130 RUS0.001-0.7140-28.40 
  Chernyshkova, Milena 1014 RUS1.0010.17406.80 
  Pridannikov, Daniil 1535 RUS0.001-0.2040-8.00 
  Kochkin, Stepan 1199 RUS1.0010.374014.80 
 * 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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