Individual Calculations April 2018
 Kidanov, V.  Total change: -30.40  Rating chartPersonal card
 Krasnodar_chess-school_2018_2 Krasnodar RUS 2018-03-06
RcRownchangeKK*chgGame
 1632 1838 3.50 7 -1.52 20 -30.40 
  Kiryushkin, Evgeny 1438  * RUS1.0010.08201.60 
  Gurianov, Danil 2009 RUS0.001-0.2720-5.40 
  Melnikov, Nikolay 1461 RUS1.0010.09201.80 
  Vinnichuk, Liudmila 1492 RUS1.0010.11202.20 
  Sluzhilov, Aleksandr 1960 RUS0.001-0.3320-6.60 
  Alekseev, Zakhar 1465 RUS0.501-0.4020-8.00 
  Kunin, Maksim 1598 RUS0.001-0.8020-16.00 
 * 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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