Rapid: Individual Calculations December 2019
 Romanenko, Semen O.  Total change: 30.80  Rating chartPersonal card
 Star Trek U11 2019 Korolev RUS 2019-11-17
RcRownchangeKK*chgGame
 1298 1235 4.50 7 1.54 20 30.80 
  Plotnikov, Boris 1543 RUS0.5010.36207.20 
  Igushev, Vladislav 1240 RUS1.0010.512010.20 
  Kazakov, Fedor Al 1313 RUS0.001-0.3920-7.80 
  Baroyan, David 1410 RUS0.5010.23204.60 
  Bocharov, Tikhon 1142 RUS0.501-0.1320-2.60 
  Balyberdin, Aleksandr 1212 RUS1.0010.47209.40 
  Gusev, Boris An. 1228 RUS1.0010.49209.80 

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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