Individual Calculations July 2017
 Kidanov, V.  Total change: -9.20  Rating chartPersonal card
 Krasnodar_ chess-school_2017_1 Krasnodar RUS 2017-05-20
RcRownchangeKK*chgGame
 1768 1887 4.00 7 -0.46 20 -9.20 
  Udovikov, Daniil 1487  * RUS1.0010.08201.60 
  Kunin, Maksim 1624 RUS1.0010.18203.60 
  Polyakov, Yury 2259 RUS0.001-0.1020-2.00 
  Lobanov, Kirill 1652 RUS1.0010.21204.20 
  Sluzhilov, Aleksandr 1967 RUS0.001-0.3920-7.80 
  Bakhmet, Ilya 1854 RUS0.001-0.5520-11.00 
  Vinnichuk, Liudmila 1531 RUS1.0010.11202.20 
 * 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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