Rapid: Individual Calculations February 2018
 Mamykin, Andrey  Total change: -29.60  Rating chartPersonal card
 Perm_January Rapid Perm RUS 2018-01-27
RcRownchangeKK*chgGame
 1889 2078 3.50 7 -1.48 20 -29.60 
  Zamyatin, Oleg 1678  * RUS0.501-0.4220-8.40 
  Minazov, Tagir 2139 RUS1.0010.582011.60 
  Orekhov, Viktor 2147 RUS0.5010.10202.00 
  Mikheev, Nikolay I 1856 RUS0.501-0.2820-5.60 
  Krapivina, Galina 1785 RUS0.001-0.8520-17.00 
  Bezusov, Pavel 1678  * RUS1.0010.08201.60 
  Kyrnaev, Aleksey 1938 RUS0.001-0.6920-13.80 
 * 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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