Rapid: Individual Calculations December 2020
 Guschin, Sergei  Total change: -19.20  Rating chartPersonal card
 Chess hopes 2020 Kovrov RUS 2020-10-31
RcRownchangeKK*chgGame
 1173 1032 1.00 6 -0.96 20 -19.20 
  Sorokin, Andrey 1226 RUS0.001-0.2520-5.00 
  Devyatyarov, Mikhail 1249 RUS0.001-0.2220-4.40 
  Fayzieva, Darina 1080 TJK0.001-0.4320-8.60 
  Karpachev, Egor 1075 RUS0.001-0.4420-8.80 
  Babashev, Ilya 1035 RUS1.0010.502010.00 
  Tatarskiy, Andrey 1370 RUS0.001-0.1220-2.40 

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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