Rapid: Individual Calculations March 2019
 Petrov, Nikolaj  Total change: 3.80  Rating chartPersonal card
 Slezsky open 2019 Rychvald CZE 2019-02-16
RcRownchangeKK*chgGame
 1763 1700 4.00 9 0.19 20 3.80 
  Vesely, Libor 2100  * CZE0.001-0.0820-1.60 
  Buchta, Lukas 1411 CZE1.0010.16203.20 
  Wiewiora, Eneasz f2100  * POL0.001-0.0820-1.60 
  Pirhala, Ladislav 1378 CZE1.0010.13202.60 
  Trombik, Karel 1899 CZE0.5010.26205.20 
  Parma, Frantisek 1843 CZE1.0010.692013.80 
  Dostal, Radim 1886 CZE0.001-0.2620-5.20 
  Kana, Pavel 1901 CZE0.5010.26205.20 
  Stypka, Sebastian 1347 POL0.001-0.8920-17.80 
 * 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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