Rapid: Individual Calculations January 2020
 Petrov, Nikolaj  Total change: -28.00  Rating chartPersonal card
 DAFO CUP 2019 Dolni Lutyne CZE 2019-12-21
RcRownchangeKK*chgGame
 1631 1696 2.50 7 -1.40 20 -28.00 
  Zatloukal, Petr 1991 CZE0.001-0.1520-3.00 
  Fons, Daniel Ml. 1296  * CZE1.0010.08201.60 
  Kostka, Vit 2007 CZE0.001-0.1420-2.80 
  Olesnan, Ervin 1562 CZE0.501-0.1820-3.60 
  Fons, Rudolf 1296  * CZE1.0010.08201.60 
  Vesely, Martin 1969 CZE0.001-0.1720-3.40 
  Czerwinski, Szymon 1296  * POL0.001-0.9220-18.40 
 * 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)
 

 

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