Rapid: Individual Calculations May 2018
 Merzlyakov, Ivan  Total change: -36.80  Rating chartPersonal card
 RCS April Rapid tournament St. Petersburg RUS 2018-04-15
RcRownchangeKK*chgGame
 1865 1978 2.00 6 -1.71 20 -34.20 
  Ispravnikova, Natalia 1578  * RUS1.0010.08201.60 
  Salmin, Vitaliy 1644 RUS1.0010.12202.40 
  Feofanov, Denis f2304 RUS0.001-0.1320-2.60 
  Shpartko, Grigory 2232 RUS0.001-0.1920-3.80 
  Sinyakin, Ilya 1578  * RUS0.001-0.9220-18.40 
  Smirnov, Vladimir G. 1854 RUS0.001-0.6720-13.40 
 * 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)
 
 Pushkin 2018 Cosmonautics Day Rapid St. Petersburg RUS 2018-04-21
RcRownchangeKK*chgGame
 1897 1978 4.00 7 -0.13 20 -2.60 
  Shaitor, Ilya 1578  * RUS1.0010.08201.60 
  Shchukin, Dmitry m2322 RUS0.001-0.1220-2.40 
  Nazarov, Viktor S. 1678 RUS1.0010.15203.00 
  Melnik, Semion 1701 RUS1.0010.17203.40 
  Gorbatenko, Alexander 2044 RUS1.0010.592011.80 
  Zhernovoi, Alexey 2195 RUS0.001-0.2220-4.40 
  Sinitsina, Anastassia wc1762 EST0.001-0.7820-15.60 
 * 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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