Rapid: Individual Calculations January 2018
 Zakaryan, David  Total change: 8.20  Rating chartPersonal card
 Krasnodar_ chess-school_2017_8_rapid Krasnodar RUS 2017-12-02
RcRownchangeKK*chgGame
 2091 2313 7.00 9 0.41 20 8.20 
  Berdo, Matvei 1913  * RUS1.0010.08201.60 
  Krichkov, Aleksei 1913  * RUS1.0010.08201.60 
  Diloyan, Ara 2081 ARM0.001-0.7920-15.80 
  Lugovskoy, Maxim g2462 RUS0.001-0.3020-6.00 
  Melenchuk, Olga wc1913  * RUS1.0010.08201.60 
  Ramazanov, Ruslan 1913  * RUS1.0010.08201.60 
  Polyakov, Yuriy 1913  * RUS1.0010.08201.60 
  Pankratov, Oleg 2211 RUS1.0010.36207.20 
  Vastrukhin, Oleg 2496 RUS1.0010.742014.80 
 * 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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