Individual Calculations February 2020
 Spala, Jiri  Total change: -41.40  Rating chartPersonal card
 XMAS Jesenik Open 2019 Jesenik CZE 2019-12-26
RcRownchangeKK*chgGame
 1635 1797 2.00 6 -2.07 20 -41.40 
  Kolmychek, Evelina wf2014 RUS0.001-0.2220-4.40 
  Bochenek, Ryszard 1397  * POL0.501-0.4220-8.40 
  Sauman, Petr 1397  * CZE1.0010.08201.60 
  Malecki, Mateusz 1618 POL0.501-0.2320-4.60 
  Janik, Krystian 1652 POL0.001-0.6920-13.80 
  Jerabkova, Julia 1732 CZE0.001-0.5920-11.80 
 * 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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