Rapid: Individual Calculations September 2018
 Kidanov, V.  Total change: -8.80  Rating chartPersonal card
 Caissa_OPEN_2018_05_08_rapid Krasnodar RUS 2018-08-05
RcRownchangeKK*chgGame
 1797 1792 4.00 9 -0.44 20 -8.80 
  Bondarev, Boris 1949 RUS0.001-0.2920-5.80 
  Kibalka, Aleksandr 1392  * RUS1.0010.08201.60 
  Kunin, Maksim 1670 RUS1.0010.33206.60 
  Frolov, Lev 1846 RUS0.001-0.4220-8.40 
  Airapetian, Valentin 1729 RUS0.501-0.0920-1.80 
  Mezhov, Dmitriy 1783 RUS1.0010.49209.80 
  Polyakov, Yury 2192  * RUS0.001-0.0820-1.60 
  Mokhna, Natalia wf1983 RUS0.001-0.2520-5.00 
  Saribekyan, Varazdat 1630 RUS0.501-0.2120-4.20 
 * 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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