Rapid: Individual Calculations May 2017
 Efimov, Ignat  Total change: 26.60  Rating chartPersonal card
 RCS Rapid Grand-Prix Tournament 2 St. Petersburg RUS 2017-04-08
RcRownchangeKK*chgGame
 1785 1861 2.50 5 -0.30 20 -6.00 
  Klobukov, Alexey 2015 RUS0.5010.21204.20 
  Protasov, Kirill 1972 RUS0.001-0.3520-7.00 
  Petrova, Varvara 1461  * RUS1.0010.08201.60 
  Romanov, Andrey 1501 RUS1.0010.10202.00 
  Abuev, Roman 1975 RUS0.001-0.3420-6.80 
 * 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)
 
 RCS Rapid Grand-Prix Tournament 3 St. Petersburg RUS 2017-04-22
RcRownchangeKK*chgGame
 2031 1861 3.50 6 1.63 20 32.60 
  Saveliev, Alexei 2261  * RUS1.0010.922018.40 
  Marizina, Yulia 1696 RUS0.501-0.2220-4.40 
  Malinovsky, Ilya 1893 RUS1.0010.542010.80 
  Khamidulin, Viacheslav f2186 RUS0.001-0.1320-2.60 
  Kitsis, Andrey 2176 RUS1.0010.862017.20 
  Abuev, Roman 1975 RUS0.001-0.3420-6.80 
 * 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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