Individual Calculations July 2017
 Prischenko, Ilya S.  Total change: 5.20  Rating chartPersonal card
 Krasnodar_ chess-school_2017_1 Krasnodar RUS 2017-05-20
RcRownchangeKK*chgGame
 1379 1101 0.50 2 0.13 40 5.20 
  Bakhmet, Ilya 1501  * RUS0.001-0.0840-3.20 
  Rybakova, Galina 1256 RUS0.5010.21408.40 
 * 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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