Individual Calculations July 2017
 Polyakov, Yury  Total change: -22.00  Rating chartPersonal card
 Krasnodar_ chess-school_2017_1 Krasnodar RUS 2017-05-20
RcRownchangeKK*chgGame
 1890 2259 7.00 9 -1.10 20 -22.00 
  Dzhalalova, Emiliya 1859  * RUS1.0010.08201.60 
  Pigarev, Maksim 1859  * RUS1.0010.08201.60 
  Frolov, Lev 1883 RUS0.501-0.4120-8.20 
  Kidanov, V. 1887 RUS1.0010.10202.00 
  Bondarev, Boris 1963 RUS0.001-0.8520-17.00 
  Saranchin, Igor 1859  * RUS1.0010.08201.60 
  Brechkin, Ivan 1877 RUS1.0010.09201.80 
  Sluzhilov, Aleksandr 1967 RUS0.501-0.3520-7.00 
  Schepets, Savva 1859  * RUS1.0010.08201.60 
 * 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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