Individual Calculations February 2020
 Krapivin, Viktor  Total change: -64.60  Rating chartPersonal card
 Lozovatsky memorial 2020 - C Chelyabinsk RUS 2020-01-15
RcRownchangeKK*chgGame
 1413 1696 4.00 9 -3.23 20 -64.60 
  Treshina, Nina 1296  * RUS0.001-0.9220-18.40 
  Kolesnikov, Egor 1296  * RUS0.001-0.9220-18.40 
  Tyulkibaev, Artur 1296  * RUS1.0010.08201.60 
  Kaldaev, Vladislav 1296  * RUS1.0010.08201.60 
  Sumnaya, Ekaterina 1296  * RUS1.0010.08201.60 
  Shainurov, Talgat 1998 RUS0.001-0.1520-3.00 
  Rybachenok, Valeriya 1296  * RUS1.0010.08201.60 
  Mirgalina, Anna 1525 RUS0.001-0.7320-14.60 
  Mesheryakova, Anfisa 1418 RUS0.001-0.8320-16.60 
 * 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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