Individual Calculations December 2017
 Mazein, Viktor  Total change: -69.00  Rating chartPersonal card
 Perm_November Standard Perm RUS 2017-11-13
RcRownchangeKK*chgGame
 1596 1812 2.50 8 -3.45 20 -69.00 
  Tatarinov, Dmitriy 2212  * RUS0.001-0.0820-1.60 
  Sosnina, Nadezhda 1713 RUS0.001-0.6420-12.80 
  Kolobov, Ivan 1412  * RUS1.0010.08201.60 
  Tiunov, Arseniy 1412  * RUS0.501-0.4220-8.40 
  Gusev, Mikhail 1412  * RUS0.001-0.9220-18.40 
  Korotaev, Yaroslav 1596 RUS0.001-0.7820-15.60 
  Zanin, Elisey 1412  * RUS0.001-0.9220-18.40 
  Chehurin, Yuriy 1601 RUS1.0010.23204.60 
 * 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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