Individual Calculations December 2019
 Tkachuk, Andrey  Total change: -87.60  Rating chartPersonal card
 Central FR Chmp 2019 B13 Bryansk RUS 2019-11-02
RcRownchangeKK*chgGame
 1228 1461 4.00 8 -2.19 40 -87.60 
  Ryzhov, Sergei 1245 RUS0.001-0.7840-31.20 
  Suslov, Dmirtry 1106 RUS1.0010.11404.40 
  Sergienko, Ivan 1499 RUS0.001-0.4540-18.00 
  Iovlev, Mikhail 1108 RUS1.0010.11404.40 
  Telin, Svyatoslav 1278 RUS0.001-0.7440-29.60 
  Shakurov, Artem 1107 RUS1.0010.11404.40 
  Prasolov, Ilia 1199 RUS1.0010.18407.20 
  Oganian, Arman 1282 RUS0.001-0.7340-29.20 

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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