Individual Calculations May 2019
 Grigoriev, Nikolay  Total change: 8.80  Rating chartPersonal card
 PFO 2019 Izhevsk RUS 2019-03-20
RcRownchangeKK*chgGame
 1615 1297 1.50 8 0.22 40 8.80 
  Ganiev, Ildar 1697  * RUS0.5010.424016.80 
  Kozlov, Vladimir 1697  * RUS1.0010.924036.80 
  Rogoznikov, Andrey 1697  * RUS0.001-0.0840-3.20 
  Poletaev, Vitaly 1697  * RUS0.001-0.0840-3.20 
  Mochalov, Dmitriy 1697  * RUS0.001-0.0840-3.20 
  Sadykov, Ilgiz A. 1435 RUS0.001-0.3140-12.40 
  Ukhanov, Mikhail K 1697  * RUS0.001-0.0840-3.20 
  Gaymaleev, Rodion 1303 RUS0.001-0.4940-19.60 
 * 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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