Individual Calculations January 2017
 Grigorieva, Daria  Total change: 10.00  Rating chartPersonal card
 Champ. of Rostov-on-Don 2016 Rostov-on-Don RUS 2016-11-26
RcRownchangeKK*chgGame
 1853 1956 6.00 9 0.50 20 10.00 
  Kolesnichenko, Ivan 1556  * RUS1.0010.08201.60 
  Medvedev, Matvey 1556  * RUS1.0010.08201.60 
  Bykanov, Sergei 2266 RUS0.001-0.1420-2.80 
  Gumeniuk, Mihail 1753 UKR1.0010.24204.80 
  Dudnik, Tatiana 1828 RUS1.0010.33206.60 
  Kolmychek, Evelina wc1901 RUS0.001-0.5820-11.60 
  Popov, Evgeny 2096 RUS0.001-0.3120-6.20 
  Krivitsky, Vladislav 1626 RUS1.0010.12202.40 
  Radchenko, Dmitry 2091 RUS1.0010.682013.60 
 * 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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