Rapid: Individual Calculations April 2019
 Egorov, Ivan S.  Total change: 13.20  Rating chartPersonal card
 Pushkin 2019 Culture Worker Day Rapid St. Petersburg RUS 2019-03-16
RcRownchangeKK*chgGame
 1788 1556 3.50 7 1.71 20 34.20 
  Prelovskij, Rudolf 1956  * RUS0.5010.42208.40 
  Vorobev, Alexander 1956  * RUS0.001-0.0820-1.60 
  Nikiforova, Galina 1612 RUS1.0010.582011.60 
  Stalmakov, Aleksei 1615 RUS0.001-0.4220-8.40 
  Barinov, Igor 1464 RUS1.0010.37207.40 
  Abuev, Roman 1956  * RUS0.5010.42208.40 
  Rogotskiy, Yuriy 1955 RUS0.5010.42208.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 SPb Chess Fed. U15 Rapid Cup 2019-1 St. Petersburg RUS 2019-03-22
RcRownchangeKK*chgGame
 1374 1556 4.00 7 -1.05 20 -21.00 
  Vlasova, Mariya N 1156  * RUS1.0010.08201.60 
  Karmanova, Olga Dm. 1452 RUS0.501-0.1420-2.80 
  Matveev, Ivan A. 1492 RUS0.001-0.5920-11.80 
  Mashkov, Viacheslav 1373 RUS0.001-0.7420-14.80 
  Klochkov, Grigori 1238 RUS1.0010.13202.60 
  Kurbanov, Sergey 1433 RUS1.0010.33206.60 
  Gladyshev, Ivan 1471 RUS0.501-0.1220-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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