Individual Calculations August 2019
 Popova, Ludmila  Total change: -6.80  Rating chartPersonal card
 Memorial Kibizov 2019 - C Chelyabinsk RUS 2019-06-23
RcRownchangeKK*chgGame
 1368 1183 2.00 8 -0.34 20 -6.80 
  Godov, Oleg 1583  * RUS0.001-0.0820-1.60 
  Kuchin, Arseniy 1573 RUS0.001-0.0920-1.80 
  Balandin, Semen 1373 RUS0.001-0.2520-5.00 
  Sumnaya, Ekaterina 1330 RUS0.001-0.3020-6.00 
  Treshina, Nina 1075 RUS1.0010.35207.00 
  Ishmuratov, Mikhail 1402 RUS0.001-0.2220-4.40 
  Arapova, Angelika 1520 RUS0.001-0.1220-2.40 
  Ponomarev, Eugeny 1087 RUS1.0010.37207.40 
 * 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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