Individual Calculations September 2018
 Kosyrev, Nikita  Total change: 46.40  Rating chartPersonal card
 Zhigulevskie prostory-2018 Open STD Samara RUS 2018-07-21
RcRownchangeKK*chgGame
 1871 1867 5.50 9 1.16 40 46.40 
  Jakovlev, Egor 1467  * RUS1.0010.08403.20 
  Suvorov, Aleksandr 2135 RUS0.001-0.1740-6.80 
  Ushakov, Anatoly 1549 RUS1.0010.13405.20 
  Sorochan, Dmitry 1986 RUS1.0010.664026.40 
  Mutovin, Egor 1959 RUS0.001-0.3740-14.80 
  Kazakov, Maksim 1521 RUS1.0010.11404.40 
  Legoshin, Daniil 1967 RUS0.5010.14405.60 
  Putenihin, Oleg 1986 RUS1.0010.664026.40 
  Purygin, Andrei f2267  * RUS0.001-0.0840-3.20 
 * 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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