Individual Calculations March 2018
 Tchebalkin, Evgeny  Total change: -23.60  Rating chartPersonal card
 Championship Ryazan region 2018_1st League Ryazan RUS 2018-01-20
RcRownchangeKK*chgGame
 1850 2100 6.50 9 -0.59 40 -23.60 
  Babayan, Arina 1700  * RUS1.0010.08403.20 
  Ermilov, Vitaly V. 1700  * RUS1.0010.08403.20 
  Lunin, Egor 1881 RUS0.501-0.2840-11.20 
  Nekhoroshev, Alexandr 1899 RUS0.501-0.2640-10.40 
  Savkin, Arseni 1700  * RUS1.0010.08403.20 
  Chelebaev, Mikhail 1788 RUS1.0010.14405.60 
  Laevsky, Evgeniy 2011 RUS1.0010.384015.20 
  Lipilin, Ilia 1977 RUS0.501-0.1740-6.80 
  Madorsky, Felix 1995 RUS0.001-0.6440-25.60 
 * 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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