Individual Calculations February 2020
 Belov, Andrey S.  Total change: -58.00  Rating chartPersonal card
 Christmas Tournament B 2019-20 St. Petersburg RUS 2019-12-26
RcRownchangeKK*chgGame
 1098 1241 2.00 5 -1.45 40 -58.00 
  Kroshkin, Dmitriy 1086 RUS0.501-0.2140-8.40 
  Izmailov, Egor 1085 RUS0.001-0.7140-28.40 
  Lazarev, Mikhail S. 1098 RUS0.501-0.1940-7.60 
  Androshchuk, Egor 1168 RUS1.0010.404016.00 
  Andreev, Robert 1055 RUS0.001-0.7440-29.60 

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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