Rapid: Individual Calculations February 2021
 Kokodeev, Ilya  Total change: -13.20  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2021 Koltsovo RUS 2021-01-09
RcRownchangeKK*chgGame
 1475 1455 5.50 11 -0.66 20 -13.20 
  Khanin, Semen m2190 RUS0.001-0.0120-0.20 
  Starnikov, Nikolay 1242 RUS1.0010.23204.60 
  Tsepennikova, Tatyana wf1952 RUS0.001-0.0420-0.80 
  Aksenov, Alexander 1256 RUS1.0010.24204.80 
  Isanbaev, Ramil 2190 RUS0.001-0.0120-0.20 
  Surikov, Egor M 1326 RUS0.501-0.1720-3.40 
  Saaya, Echis 1353 RUS0.001-0.6420-12.80 
  Barkovskii, Bogdan 1244 RUS0.001-0.7720-15.40 
  Kotsyuba, Victor 1011 RUS1.0010.06201.20 
  Sendi, David V 1316 RUS1.0010.31206.20 
  Namtaeva, Diana 1150 RUS1.0010.14202.80 

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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