Rapid: Individual Calculations October 2019
 Peretyatko, Ivan  Total change: -3.00  Rating chartPersonal card
 Velikie Luki_Rapid Gran Prix of Russia 2019 Velikie Luki RUS 2019-08-31
RcRownchangeKK*chgGame
 1628 1633 4.50 9 -0.15 20 -3.00 
  Alekseev, Evgeny g2033  * RUS0.001-0.0820-1.60 
  Kulneva, Darya 1374 RUS0.001-0.8220-16.40 
  Gavrilov, Dmitriy 1488 RUS1.0010.31206.20 
  Biyachuev, Minkail 1349 RUS1.0010.16203.20 
  Agafonov, Yuri Dr 2033  * LAT0.001-0.0820-1.60 
  Trifanov, Vladimir 1233  * RUS1.0010.08201.60 
  Arefiev, Sergey Y 1917 RUS1.0010.842016.80 
  Novikov, Andrei A. 1727 RUS0.001-0.3720-7.40 
  Kulnev, Aleksandr 1494 RUS0.501-0.1920-3.80 
 * 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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